| 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 | $43.32 | 8.828% | $47.1443 | $47.14 | $47.15 | $47.10 |
| Purchase #2 | $83.63 | 4.379% | $87.2922 | $87.29 | $87.30 | $87.30 |
| Purchase #3 | $168.33 | 6.314% | $178.9584 | $178.96 | $178.95 | $179.00 |
| Purchase #4 | $148.53 | 11.250% | $165.2396 | $165.24 | $165.25 | $165.20 |
| Purchase #5 | $216.79 | 5.249% | $228.1693 | $228.17 | $228.15 | $228.20 |
| Purchase #6 | $143.36 | 4.533% | $149.8585 | $149.86 | $149.85 | $149.90 |
| Purchase #7 | $202.67 | 11.309% | $225.59 | $225.59 | $225.60 | $225.60 |
| 7 purchase totals = | $1,006.63 | $1,082.2523 | $1,082.25 | $1,082.25 | $1,082.30 | |