| 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 | $231.89 | 13.616% | $263.4641 | $263.46 | $263.45 | $263.50 |
| Purchase #2 | $186.45 | 4.144% | $194.1765 | $194.18 | $194.20 | $194.20 |
| Purchase #3 | $17.76 | 3.252% | $18.3376 | $18.34 | $18.35 | $18.30 |
| Purchase #4 | $54.91 | 8.135% | $59.3769 | $59.38 | $59.40 | $59.40 |
| Purchase #5 | $118.33 | 7.271% | $126.9338 | $126.93 | $126.95 | $126.90 |
| Purchase #6 | $95.46 | 8.158% | $103.2476 | $103.25 | $103.25 | $103.20 |
| Purchase #7 | $107.29 | 10.515% | $118.5715 | $118.57 | $118.55 | $118.60 |
| 7 purchase totals = | $812.09 | $884.1080 | $884.11 | $884.15 | $884.10 | |