| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $82.79 | 11.565% | $92.3647 | $92.36 | $92.35 | $92.40 |
| Purchase #2 | $193.30 | 12.109% | $216.7067 | $216.71 | $216.70 | $216.70 |
| Purchase #3 | $238.51 | 10.598% | $263.7873 | $263.79 | $263.80 | $263.80 |
| Purchase #4 | $175.48 | 10.394% | $193.7194 | $193.72 | $193.70 | $193.70 |
| Purchase #5 | $113.59 | 6.588% | $121.0733 | $121.07 | $121.05 | $121.10 |
| Purchase #6 | $149.63 | 12.256% | $167.9687 | $167.97 | $167.95 | $168.00 |
| Purchase #7 | $152.94 | 11.346% | $170.2926 | $170.29 | $170.30 | $170.30 |
| 7 purchase totals = | $1,106.24 | $1,225.9127 | $1,225.91 | $1,225.85 | $1,226.00 | |