| 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 | $193.60 | 8.300% | $209.6688 | $209.67 | $209.65 | $209.70 |
| Purchase #2 | $89.38 | 8.331% | $96.8262 | $96.83 | $96.85 | $96.80 |
| Purchase #3 | $46.49 | 9.429% | $50.8735 | $50.87 | $50.85 | $50.90 |
| Purchase #4 | $144.74 | 13.375% | $164.099 | $164.10 | $164.10 | $164.10 |
| Purchase #5 | $200.29 | 10.455% | $221.2303 | $221.23 | $221.25 | $221.20 |
| Purchase #6 | $54.92 | 10.195% | $60.5191 | $60.52 | $60.50 | $60.50 |
| Purchase #7 | $164.29 | 6.246% | $174.5516 | $174.55 | $174.55 | $174.60 |
| 7 purchase totals = | $893.71 | $977.7685 | $977.77 | $977.75 | $977.80 | |