| 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 | $169.80 | 9.738% | $186.3351 | $186.34 | $186.35 | $186.30 |
| Purchase #2 | $77.25 | 13.801% | $87.9113 | $87.91 | $87.90 | $87.90 |
| Purchase #3 | $174.61 | 9.330% | $190.9011 | $190.90 | $190.90 | $190.90 |
| Purchase #4 | $115.52 | 13.814% | $131.4779 | $131.48 | $131.50 | $131.50 |
| Purchase #5 | $197.40 | 8.476% | $214.1316 | $214.13 | $214.15 | $214.10 |
| Purchase #6 | $84.80 | 9.751% | $93.0688 | $93.07 | $93.05 | $93.10 |
| Purchase #7 | $75.31 | 11.239% | $83.7741 | $83.77 | $83.75 | $83.80 |
| 7 purchase totals = | $894.69 | $987.5999 | $987.60 | $987.60 | $987.60 | |