| 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 | $87.55 | 12.367% | $98.3773 | $98.38 | $98.40 | $98.40 |
| Purchase #2 | $118.36 | 8.692% | $128.6479 | $128.65 | $128.65 | $128.60 |
| Purchase #3 | $157.79 | 10.138% | $173.7868 | $173.79 | $173.80 | $173.80 |
| Purchase #4 | $116.26 | 3.467% | $120.2907 | $120.29 | $120.30 | $120.30 |
| Purchase #5 | $188.59 | 6.699% | $201.2236 | $201.22 | $201.20 | $201.20 |
| Purchase #6 | $234.73 | 13.386% | $266.151 | $266.15 | $266.15 | $266.20 |
| Purchase #7 | $100.51 | 8.262% | $108.8141 | $108.81 | $108.80 | $108.80 |
| 7 purchase totals = | $1,003.79 | $1,097.2914 | $1,097.29 | $1,097.30 | $1,097.30 | |