| 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 | $157.50 | 12.228% | $176.7591 | $176.76 | $176.75 | $176.80 |
| Purchase #2 | $41.43 | 12.564% | $46.6353 | $46.64 | $46.65 | $46.60 |
| Purchase #3 | $85.37 | 6.789% | $91.1658 | $91.17 | $91.15 | $91.20 |
| Purchase #4 | $153.49 | 11.366% | $170.9357 | $170.94 | $170.95 | $170.90 |
| Purchase #5 | $191.63 | 13.813% | $218.0999 | $218.10 | $218.10 | $218.10 |
| Purchase #6 | $66.31 | 12.557% | $74.6365 | $74.64 | $74.65 | $74.60 |
| Purchase #7 | $172.98 | 12.695% | $194.9398 | $194.94 | $194.95 | $194.90 |
| 7 purchase totals = | $868.71 | $973.1721 | $973.19 | $973.20 | $973.10 | |