| 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 | $206.58 | 12.153% | $231.6857 | $231.69 | $231.70 | $231.70 |
| Purchase #2 | $55.72 | 8.697% | $60.566 | $60.57 | $60.55 | $60.60 |
| Purchase #3 | $151.53 | 5.241% | $159.4717 | $159.47 | $159.45 | $159.50 |
| Purchase #4 | $157.89 | 4.620% | $165.1845 | $165.18 | $165.20 | $165.20 |
| Purchase #5 | $108.75 | 7.174% | $116.5517 | $116.55 | $116.55 | $116.60 |
| Purchase #6 | $83.53 | 9.107% | $91.1371 | $91.14 | $91.15 | $91.10 |
| Purchase #7 | $117.89 | 9.375% | $128.9422 | $128.94 | $128.95 | $128.90 |
| 7 purchase totals = | $881.89 | $953.5389 | $953.54 | $953.55 | $953.60 | |