| 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 | $95.27 | 10.556% | $105.3267 | $105.33 | $105.35 | $105.30 |
| Purchase #2 | $136.55 | 4.317% | $142.4449 | $142.44 | $142.45 | $142.40 |
| Purchase #3 | $73.91 | 13.623% | $83.9788 | $83.98 | $84.00 | $84.00 |
| Purchase #4 | $168.87 | 8.617% | $183.4215 | $183.42 | $183.40 | $183.40 |
| Purchase #5 | $203.38 | 12.313% | $228.4222 | $228.42 | $228.40 | $228.40 |
| Purchase #6 | $87.38 | 9.327% | $95.5299 | $95.53 | $95.55 | $95.50 |
| Purchase #7 | $78.96 | 10.280% | $87.0771 | $87.08 | $87.10 | $87.10 |
| 7 purchase totals = | $844.32 | $926.2011 | $926.20 | $926.25 | $926.10 | |