| 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 | $201.52 | 11.760% | $225.2188 | $225.22 | $225.20 | $225.20 |
| Purchase #2 | $55.75 | 3.484% | $57.6923 | $57.69 | $57.70 | $57.70 |
| Purchase #3 | $102.25 | 6.137% | $108.5251 | $108.53 | $108.55 | $108.50 |
| Purchase #4 | $81.71 | 11.541% | $91.1402 | $91.14 | $91.15 | $91.10 |
| Purchase #5 | $95.41 | 11.206% | $106.1016 | $106.10 | $106.10 | $106.10 |
| Purchase #6 | $182.32 | 4.669% | $190.8325 | $190.83 | $190.85 | $190.80 |
| Purchase #7 | $66.32 | 11.700% | $74.0794 | $74.08 | $74.10 | $74.10 |
| 7 purchase totals = | $785.28 | $853.5899 | $853.59 | $853.65 | $853.50 | |