| 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 | $155.60 | 8.687% | $169.117 | $169.12 | $169.10 | $169.10 |
| Purchase #2 | $69.30 | 11.220% | $77.0755 | $77.08 | $77.10 | $77.10 |
| Purchase #3 | $53.76 | 6.131% | $57.056 | $57.06 | $57.05 | $57.10 |
| Purchase #4 | $212.93 | 4.548% | $222.6141 | $222.61 | $222.60 | $222.60 |
| Purchase #5 | $90.38 | 4.449% | $94.401 | $94.40 | $94.40 | $94.40 |
| Purchase #6 | $74.86 | 13.614% | $85.0514 | $85.05 | $85.05 | $85.10 |
| Purchase #7 | $26.52 | 8.275% | $28.7145 | $28.71 | $28.70 | $28.70 |
| 7 purchase totals = | $683.35 | $734.0295 | $734.03 | $734.00 | $734.10 | |