| 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 | $153.32 | 9.658% | $168.1276 | $168.13 | $168.15 | $168.10 |
| Purchase #2 | $88.76 | 9.426% | $97.1265 | $97.13 | $97.15 | $97.10 |
| Purchase #3 | $28.31 | 3.740% | $29.3688 | $29.37 | $29.35 | $29.40 |
| Purchase #4 | $113.52 | 10.578% | $125.5281 | $125.53 | $125.55 | $125.50 |
| Purchase #5 | $168.93 | 5.819% | $178.76 | $178.76 | $178.75 | $178.80 |
| Purchase #6 | $78.49 | 7.421% | $84.3147 | $84.31 | $84.30 | $84.30 |
| Purchase #7 | $184.52 | 9.534% | $202.1121 | $202.11 | $202.10 | $202.10 |
| 7 purchase totals = | $815.85 | $885.3378 | $885.34 | $885.35 | $885.30 | |