| 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 | $234.53 | 13.725% | $266.7192 | $266.72 | $266.70 | $266.70 |
| Purchase #2 | $118.80 | 8.815% | $129.2722 | $129.27 | $129.25 | $129.30 |
| Purchase #3 | $88.43 | 5.285% | $93.1035 | $93.10 | $93.10 | $93.10 |
| Purchase #4 | $81.72 | 9.824% | $89.7482 | $89.75 | $89.75 | $89.70 |
| Purchase #5 | $76.91 | 8.747% | $83.6373 | $83.64 | $83.65 | $83.60 |
| Purchase #6 | $158.50 | 11.669% | $176.9954 | $177.00 | $177.00 | $177.00 |
| Purchase #7 | $224.63 | 8.842% | $244.4918 | $244.49 | $244.50 | $244.50 |
| 7 purchase totals = | $983.52 | $1,083.9676 | $1,083.97 | $1,083.95 | $1,083.90 | |