| 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 | $98.62 | 11.872% | $110.3282 | $110.33 | $110.35 | $110.30 |
| Purchase #2 | $118.72 | 10.620% | $131.3281 | $131.33 | $131.35 | $131.30 |
| Purchase #3 | $120.33 | 12.279% | $135.1053 | $135.11 | $135.10 | $135.10 |
| Purchase #4 | $93.33 | 9.524% | $102.2187 | $102.22 | $102.20 | $102.20 |
| Purchase #5 | $152.66 | 8.539% | $165.6956 | $165.70 | $165.70 | $165.70 |
| Purchase #6 | $109.38 | 3.409% | $113.1088 | $113.11 | $113.10 | $113.10 |
| Purchase #7 | $233.85 | 5.205% | $246.0219 | $246.02 | $246.00 | $246.00 |
| 7 purchase totals = | $926.89 | $1,003.8066 | $1,003.82 | $1,003.80 | $1,003.70 | |