| 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 | $189.87 | 7.589% | $204.2792 | $204.28 | $204.30 | $204.30 |
| Purchase #2 | $17.35 | 5.582% | $18.3185 | $18.32 | $18.30 | $18.30 |
| Purchase #3 | $55.46 | 11.444% | $61.8068 | $61.81 | $61.80 | $61.80 |
| Purchase #4 | $93.41 | 12.165% | $104.7733 | $104.77 | $104.75 | $104.80 |
| Purchase #5 | $68.89 | 8.787% | $74.9434 | $74.94 | $74.95 | $74.90 |
| Purchase #6 | $191.64 | 3.214% | $197.7993 | $197.80 | $197.80 | $197.80 |
| Purchase #7 | $103.99 | 13.486% | $118.0141 | $118.01 | $118.00 | $118.00 |
| 7 purchase totals = | $720.61 | $779.9346 | $779.93 | $779.90 | $779.90 | |