| 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 | $172.50 | 12.661% | $194.3402 | $194.34 | $194.35 | $194.30 |
| Purchase #2 | $192.88 | 4.393% | $201.3532 | $201.35 | $201.35 | $201.40 |
| Purchase #3 | $109.93 | 11.712% | $122.805 | $122.81 | $122.80 | $122.80 |
| Purchase #4 | $59.98 | 8.476% | $65.0639 | $65.06 | $65.05 | $65.10 |
| Purchase #5 | $26.52 | 6.212% | $28.1674 | $28.17 | $28.15 | $28.20 |
| Purchase #6 | $171.64 | 5.316% | $180.7644 | $180.76 | $180.75 | $180.80 |
| Purchase #7 | $96.72 | 11.535% | $107.8767 | $107.88 | $107.90 | $107.90 |
| 7 purchase totals = | $830.17 | $900.3708 | $900.37 | $900.35 | $900.50 | |