| 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 | $94.84 | 11.509% | $105.7551 | $105.76 | $105.75 | $105.80 |
| Purchase #2 | $160.84 | 4.227% | $167.6387 | $167.64 | $167.65 | $167.60 |
| Purchase #3 | $167.50 | 12.154% | $187.858 | $187.86 | $187.85 | $187.90 |
| Purchase #4 | $71.75 | 5.330% | $75.5743 | $75.57 | $75.55 | $75.60 |
| Purchase #5 | $170.87 | 11.129% | $189.8861 | $189.89 | $189.90 | $189.90 |
| Purchase #6 | $121.46 | 11.333% | $135.2251 | $135.23 | $135.25 | $135.20 |
| Purchase #7 | $225.29 | 6.489% | $239.9091 | $239.91 | $239.90 | $239.90 |
| 7 purchase totals = | $1,012.55 | $1,101.8464 | $1,101.86 | $1,101.85 | $1,101.90 | |