| 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 | $149.45 | 11.791% | $167.0716 | $167.07 | $167.05 | $167.10 |
| Purchase #2 | $61.68 | 12.850% | $69.6059 | $69.61 | $69.60 | $69.60 |
| Purchase #3 | $211.86 | 12.560% | $238.4696 | $238.47 | $238.45 | $238.50 |
| Purchase #4 | $157.78 | 5.117% | $165.8536 | $165.85 | $165.85 | $165.90 |
| Purchase #5 | $11.47 | 9.106% | $12.5145 | $12.51 | $12.50 | $12.50 |
| Purchase #6 | $165.91 | 5.686% | $175.3436 | $175.34 | $175.35 | $175.30 |
| Purchase #7 | $83.56 | 11.677% | $93.3173 | $93.32 | $93.30 | $93.30 |
| 7 purchase totals = | $841.71 | $922.1761 | $922.17 | $922.10 | $922.20 | |