| 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 | $152.27 | 7.835% | $164.2004 | $164.20 | $164.20 | $164.20 |
| Purchase #2 | $154.95 | 10.127% | $170.6418 | $170.64 | $170.65 | $170.60 |
| Purchase #3 | $178.81 | 8.132% | $193.3508 | $193.35 | $193.35 | $193.40 |
| Purchase #4 | $186.42 | 7.468% | $200.3418 | $200.34 | $200.35 | $200.30 |
| Purchase #5 | $96.43 | 6.289% | $102.4945 | $102.49 | $102.50 | $102.50 |
| Purchase #6 | $53.35 | 5.304% | $56.1797 | $56.18 | $56.20 | $56.20 |
| Purchase #7 | $168.65 | 12.104% | $189.0634 | $189.06 | $189.05 | $189.10 |
| 7 purchase totals = | $990.88 | $1,076.2724 | $1,076.26 | $1,076.30 | $1,076.30 | |