| 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 | $168.43 | 3.852% | $174.9179 | $174.92 | $174.90 | $174.90 |
| Purchase #2 | $55.78 | 11.355% | $62.1138 | $62.11 | $62.10 | $62.10 |
| Purchase #3 | $102.84 | 5.285% | $108.2751 | $108.28 | $108.30 | $108.30 |
| Purchase #4 | $158.51 | 13.284% | $179.5665 | $179.57 | $179.55 | $179.60 |
| Purchase #5 | $11.95 | 8.134% | $12.922 | $12.92 | $12.90 | $12.90 |
| Purchase #6 | $9.94 | 3.284% | $10.2664 | $10.27 | $10.25 | $10.30 |
| Purchase #7 | $203.98 | 3.787% | $211.7047 | $211.70 | $211.70 | $211.70 |
| 7 purchase totals = | $711.43 | $759.7664 | $759.77 | $759.70 | $759.80 | |