| 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 | $159.80 | 11.706% | $178.5062 | $178.51 | $178.50 | $178.50 |
| Purchase #2 | $39.43 | 3.546% | $40.8282 | $40.83 | $40.85 | $40.80 |
| Purchase #3 | $21.95 | 9.322% | $23.9962 | $24.00 | $24.00 | $24.00 |
| Purchase #4 | $231.48 | 13.825% | $263.4821 | $263.48 | $263.50 | $263.50 |
| Purchase #5 | $219.52 | 11.391% | $244.5255 | $244.53 | $244.55 | $244.50 |
| Purchase #6 | $154.70 | 9.233% | $168.9835 | $168.98 | $169.00 | $169.00 |
| Purchase #7 | $143.57 | 13.705% | $163.2463 | $163.25 | $163.25 | $163.20 |
| 7 purchase totals = | $970.45 | $1,083.5680 | $1,083.58 | $1,083.65 | $1,083.50 | |