| 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 | $127.68 | 4.565% | $133.5086 | $133.51 | $133.50 | $133.50 |
| Purchase #2 | $178.96 | 8.812% | $194.73 | $194.73 | $194.75 | $194.70 |
| Purchase #3 | $55.69 | 11.728% | $62.2213 | $62.22 | $62.20 | $62.20 |
| Purchase #4 | $115.58 | 9.313% | $126.344 | $126.34 | $126.35 | $126.30 |
| Purchase #5 | $170.27 | 12.837% | $192.1276 | $192.13 | $192.15 | $192.10 |
| Purchase #6 | $164.37 | 5.149% | $172.8334 | $172.83 | $172.85 | $172.80 |
| Purchase #7 | $41.98 | 11.174% | $46.6708 | $46.67 | $46.65 | $46.70 |
| 7 purchase totals = | $854.53 | $928.4357 | $928.43 | $928.45 | $928.30 | |