| 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 | $173.55 | 10.194% | $191.2417 | $191.24 | $191.25 | $191.20 |
| Purchase #2 | $170.46 | 6.174% | $180.9842 | $180.98 | $181.00 | $181.00 |
| Purchase #3 | $7.36 | 8.493% | $7.9851 | $7.99 | $8.00 | $8.00 |
| Purchase #4 | $65.68 | 12.751% | $74.0549 | $74.05 | $74.05 | $74.10 |
| Purchase #5 | $177.86 | 13.337% | $201.5812 | $201.58 | $201.60 | $201.60 |
| Purchase #6 | $97.32 | 4.193% | $101.4006 | $101.40 | $101.40 | $101.40 |
| Purchase #7 | $202.48 | 8.432% | $219.5531 | $219.55 | $219.55 | $219.60 |
| 7 purchase totals = | $894.71 | $976.8008 | $976.79 | $976.85 | $976.90 | |