| 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 | $203.65 | 8.396% | $220.7485 | $220.75 | $220.75 | $220.70 |
| Purchase #2 | $84.88 | 8.679% | $92.2467 | $92.25 | $92.25 | $92.20 |
| Purchase #3 | $171.69 | 7.773% | $185.0355 | $185.04 | $185.05 | $185.00 |
| Purchase #4 | $94.30 | 9.304% | $103.0737 | $103.07 | $103.05 | $103.10 |
| Purchase #5 | $236.52 | 12.679% | $266.5084 | $266.51 | $266.50 | $266.50 |
| Purchase #6 | $68.87 | 7.185% | $73.8183 | $73.82 | $73.80 | $73.80 |
| Purchase #7 | $35.62 | 13.673% | $40.4903 | $40.49 | $40.50 | $40.50 |
| 7 purchase totals = | $895.53 | $981.9214 | $981.93 | $981.90 | $981.80 | |