| 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 | $153.94 | 7.591% | $165.6256 | $165.63 | $165.65 | $165.60 |
| Purchase #2 | $176.75 | 4.701% | $185.059 | $185.06 | $185.05 | $185.10 |
| Purchase #3 | $11.38 | 4.319% | $11.8715 | $11.87 | $11.85 | $11.90 |
| Purchase #4 | $135.42 | 10.277% | $149.3371 | $149.34 | $149.35 | $149.30 |
| Purchase #5 | $80.97 | 5.314% | $85.2727 | $85.27 | $85.25 | $85.30 |
| Purchase #6 | $141.76 | 9.535% | $155.2768 | $155.28 | $155.30 | $155.30 |
| Purchase #7 | $148.64 | 8.811% | $161.7367 | $161.74 | $161.75 | $161.70 |
| 7 purchase totals = | $848.86 | $914.1794 | $914.19 | $914.20 | $914.20 | |