| 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 | $183.53 | 3.239% | $189.4745 | $189.47 | $189.45 | $189.50 |
| Purchase #2 | $191.65 | 5.331% | $201.8669 | $201.87 | $201.85 | $201.90 |
| Purchase #3 | $194.51 | 5.537% | $205.28 | $205.28 | $205.30 | $205.30 |
| Purchase #4 | $54.99 | 11.170% | $61.1324 | $61.13 | $61.15 | $61.10 |
| Purchase #5 | $221.44 | 7.469% | $237.9794 | $237.98 | $238.00 | $238.00 |
| Purchase #6 | $236.59 | 9.309% | $258.6142 | $258.61 | $258.60 | $258.60 |
| Purchase #7 | $108.72 | 3.781% | $112.8307 | $112.83 | $112.85 | $112.80 |
| 7 purchase totals = | $1,191.43 | $1,267.1781 | $1,267.17 | $1,267.20 | $1,267.20 | |