| 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 | $165.52 | 12.458% | $186.1405 | $186.14 | $186.15 | $186.10 |
| Purchase #2 | $137.74 | 3.700% | $142.8364 | $142.84 | $142.85 | $142.80 |
| Purchase #3 | $31.78 | 12.304% | $35.6902 | $35.69 | $35.70 | $35.70 |
| Purchase #4 | $110.28 | 10.434% | $121.7866 | $121.79 | $121.80 | $121.80 |
| Purchase #5 | $232.46 | 13.314% | $263.4097 | $263.41 | $263.40 | $263.40 |
| Purchase #6 | $230.89 | 5.219% | $242.9401 | $242.94 | $242.95 | $242.90 |
| Purchase #7 | $87.30 | 3.376% | $90.2472 | $90.25 | $90.25 | $90.20 |
| 7 purchase totals = | $995.97 | $1,083.0507 | $1,083.06 | $1,083.10 | $1,082.90 | |