| 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 | $107.82 | 7.493% | $115.899 | $115.90 | $115.90 | $115.90 |
| Purchase #2 | $182.61 | 4.285% | $190.4348 | $190.43 | $190.45 | $190.40 |
| Purchase #3 | $24.53 | 4.627% | $25.665 | $25.67 | $25.65 | $25.70 |
| Purchase #4 | $89.87 | 7.192% | $96.3335 | $96.33 | $96.35 | $96.30 |
| Purchase #5 | $60.94 | 12.645% | $68.6459 | $68.65 | $68.65 | $68.60 |
| Purchase #6 | $242.34 | 8.517% | $262.9801 | $262.98 | $263.00 | $263.00 |
| Purchase #7 | $133.73 | 13.265% | $151.4693 | $151.47 | $151.45 | $151.50 |
| 7 purchase totals = | $841.84 | $911.4276 | $911.43 | $911.45 | $911.40 | |