| 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 | $197.79 | 3.745% | $205.1972 | $205.20 | $205.20 | $205.20 |
| Purchase #2 | $144.98 | 5.768% | $153.3424 | $153.34 | $153.35 | $153.30 |
| Purchase #3 | $39.64 | 6.719% | $42.3034 | $42.30 | $42.30 | $42.30 |
| Purchase #4 | $93.38 | 9.210% | $101.9803 | $101.98 | $102.00 | $102.00 |
| Purchase #5 | $116.78 | 8.606% | $126.8301 | $126.83 | $126.85 | $126.80 |
| Purchase #6 | $161.92 | 9.297% | $176.9737 | $176.97 | $176.95 | $177.00 |
| Purchase #7 | $185.48 | 11.669% | $207.1237 | $207.12 | $207.10 | $207.10 |
| 7 purchase totals = | $939.97 | $1,013.7508 | $1,013.74 | $1,013.75 | $1,013.70 | |