| 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 | $171.93 | 10.713% | $190.3489 | $190.35 | $190.35 | $190.30 |
| Purchase #2 | $177.83 | 8.824% | $193.5217 | $193.52 | $193.50 | $193.50 |
| Purchase #3 | $68.99 | 3.672% | $71.5233 | $71.52 | $71.50 | $71.50 |
| Purchase #4 | $89.31 | 9.332% | $97.6444 | $97.64 | $97.65 | $97.60 |
| Purchase #5 | $106.29 | 13.422% | $120.5562 | $120.56 | $120.55 | $120.60 |
| Purchase #6 | $15.90 | 4.241% | $16.5743 | $16.57 | $16.55 | $16.60 |
| Purchase #7 | $194.94 | 3.571% | $201.9013 | $201.90 | $201.90 | $201.90 |
| 7 purchase totals = | $825.19 | $892.0701 | $892.06 | $892.00 | $892.00 | |