| 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 | $178.43 | 13.627% | $202.7447 | $202.74 | $202.75 | $202.70 |
| Purchase #2 | $177.27 | 13.765% | $201.6712 | $201.67 | $201.65 | $201.70 |
| Purchase #3 | $46.68 | 10.175% | $51.4297 | $51.43 | $51.45 | $51.40 |
| Purchase #4 | $153.58 | 7.128% | $164.5272 | $164.53 | $164.55 | $164.50 |
| Purchase #5 | $244.81 | 6.375% | $260.4166 | $260.42 | $260.40 | $260.40 |
| Purchase #6 | $159.92 | 11.823% | $178.8273 | $178.83 | $178.85 | $178.80 |
| Purchase #7 | $97.36 | 9.467% | $106.5771 | $106.58 | $106.60 | $106.60 |
| 7 purchase totals = | $1,058.05 | $1,166.1938 | $1,166.20 | $1,166.25 | $1,166.10 | |