| 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 | $186.60 | 8.104% | $201.7221 | $201.72 | $201.70 | $201.70 |
| Purchase #2 | $189.93 | 5.330% | $200.0533 | $200.05 | $200.05 | $200.10 |
| Purchase #3 | $131.53 | 12.180% | $147.5504 | $147.55 | $147.55 | $147.60 |
| Purchase #4 | $89.28 | 8.678% | $97.0277 | $97.03 | $97.05 | $97.00 |
| Purchase #5 | $93.75 | 5.563% | $98.9653 | $98.97 | $98.95 | $99.00 |
| Purchase #6 | $15.50 | 9.417% | $16.9596 | $16.96 | $16.95 | $17.00 |
| Purchase #7 | $18.68 | 5.731% | $19.7506 | $19.75 | $19.75 | $19.80 |
| 7 purchase totals = | $725.27 | $782.0290 | $782.03 | $782.00 | $782.20 | |