| 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 | $113.33 | 7.580% | $121.9204 | $121.92 | $121.90 | $121.90 |
| Purchase #2 | $165.39 | 4.639% | $173.0624 | $173.06 | $173.05 | $173.10 |
| Purchase #3 | $99.31 | 6.664% | $105.928 | $105.93 | $105.95 | $105.90 |
| Purchase #4 | $150.81 | 6.836% | $161.1194 | $161.12 | $161.10 | $161.10 |
| Purchase #5 | $169.98 | 5.421% | $179.1946 | $179.19 | $179.20 | $179.20 |
| Purchase #6 | $96.71 | 5.384% | $101.9169 | $101.92 | $101.90 | $101.90 |
| Purchase #7 | $168.65 | 7.407% | $181.1419 | $181.14 | $181.15 | $181.10 |
| 7 purchase totals = | $964.18 | $1,024.2836 | $1,024.28 | $1,024.25 | $1,024.20 | |