| 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 | $162.70 | 13.573% | $184.7833 | $184.78 | $184.80 | $184.80 |
| Purchase #2 | $123.59 | 5.115% | $129.9116 | $129.91 | $129.90 | $129.90 |
| Purchase #3 | $36.94 | 5.359% | $38.9196 | $38.92 | $38.90 | $38.90 |
| Purchase #4 | $156.98 | 12.366% | $176.3921 | $176.39 | $176.40 | $176.40 |
| Purchase #5 | $149.58 | 4.563% | $156.4053 | $156.41 | $156.40 | $156.40 |
| Purchase #6 | $235.57 | 11.785% | $263.3319 | $263.33 | $263.35 | $263.30 |
| Purchase #7 | $212.73 | 6.355% | $226.249 | $226.25 | $226.25 | $226.20 |
| 7 purchase totals = | $1,078.09 | $1,175.9928 | $1,175.99 | $1,176.00 | $1,175.90 | |