| 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 | $136.29 | 8.589% | $147.9959 | $148.00 | $148.00 | $148.00 |
| Purchase #2 | $30.84 | 11.548% | $34.4014 | $34.40 | $34.40 | $34.40 |
| Purchase #3 | $18.55 | 3.450% | $19.19 | $19.19 | $19.20 | $19.20 |
| Purchase #4 | $208.87 | 8.530% | $226.6866 | $226.69 | $226.70 | $226.70 |
| Purchase #5 | $147.79 | 9.568% | $161.9305 | $161.93 | $161.95 | $161.90 |
| Purchase #6 | $202.77 | 6.436% | $215.8203 | $215.82 | $215.80 | $215.80 |
| Purchase #7 | $110.65 | 4.771% | $115.9291 | $115.93 | $115.95 | $115.90 |
| 7 purchase totals = | $855.76 | $921.9538 | $921.96 | $922.00 | $921.90 | |