| 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 | $84.57 | 8.784% | $91.9986 | $92.00 | $92.00 | $92.00 |
| Purchase #2 | $170.95 | 3.455% | $176.8563 | $176.86 | $176.85 | $176.90 |
| Purchase #3 | $87.61 | 13.435% | $99.3804 | $99.38 | $99.40 | $99.40 |
| Purchase #4 | $159.64 | 8.305% | $172.8981 | $172.90 | $172.90 | $172.90 |
| Purchase #5 | $51.35 | 12.336% | $57.6845 | $57.68 | $57.70 | $57.70 |
| Purchase #6 | $90.61 | 6.234% | $96.2586 | $96.26 | $96.25 | $96.30 |
| Purchase #7 | $200.26 | 8.265% | $216.8115 | $216.81 | $216.80 | $216.80 |
| 7 purchase totals = | $844.99 | $911.8880 | $911.89 | $911.90 | $912.00 | |