| 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 | $173.47 | 12.239% | $194.701 | $194.70 | $194.70 | $194.70 |
| Purchase #2 | $188.97 | 13.826% | $215.097 | $215.10 | $215.10 | $215.10 |
| Purchase #3 | $145.86 | 13.498% | $165.5482 | $165.55 | $165.55 | $165.50 |
| Purchase #4 | $40.78 | 6.486% | $43.425 | $43.43 | $43.45 | $43.40 |
| Purchase #5 | $94.51 | 8.738% | $102.7683 | $102.77 | $102.75 | $102.80 |
| Purchase #6 | $218.94 | 7.819% | $236.0589 | $236.06 | $236.05 | $236.10 |
| Purchase #7 | $220.60 | 8.731% | $239.8606 | $239.86 | $239.85 | $239.90 |
| 7 purchase totals = | $1,083.13 | $1,197.4590 | $1,197.47 | $1,197.45 | $1,197.50 | |