| 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 | $149.89 | 12.299% | $168.325 | $168.33 | $168.35 | $168.30 |
| Purchase #2 | $94.97 | 7.667% | $102.2513 | $102.25 | $102.25 | $102.30 |
| Purchase #3 | $127.68 | 12.368% | $143.4715 | $143.47 | $143.45 | $143.50 |
| Purchase #4 | $195.52 | 8.605% | $212.3445 | $212.34 | $212.35 | $212.30 |
| Purchase #5 | $214.46 | 10.831% | $237.6882 | $237.69 | $237.70 | $237.70 |
| Purchase #6 | $105.37 | 7.783% | $113.5709 | $113.57 | $113.55 | $113.60 |
| Purchase #7 | $184.86 | 5.278% | $194.6169 | $194.62 | $194.60 | $194.60 |
| 7 purchase totals = | $1,072.75 | $1,172.2683 | $1,172.27 | $1,172.25 | $1,172.30 | |