| 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 | $131.42 | 9.460% | $143.8523 | $143.85 | $143.85 | $143.90 |
| Purchase #2 | $178.51 | 5.497% | $188.3227 | $188.32 | $188.30 | $188.30 |
| Purchase #3 | $216.40 | 7.395% | $232.4028 | $232.40 | $232.40 | $232.40 |
| Purchase #4 | $16.34 | 9.173% | $17.8389 | $17.84 | $17.85 | $17.80 |
| Purchase #5 | $160.79 | 8.389% | $174.2787 | $174.28 | $174.30 | $174.30 |
| Purchase #6 | $85.93 | 4.590% | $89.8742 | $89.87 | $89.85 | $89.90 |
| Purchase #7 | $194.57 | 13.315% | $220.477 | $220.48 | $220.50 | $220.50 |
| 7 purchase totals = | $983.96 | $1,067.0466 | $1,067.04 | $1,067.05 | $1,067.10 | |