| 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 | $198.63 | 10.819% | $220.1198 | $220.12 | $220.10 | $220.10 |
| Purchase #2 | $245.34 | 9.467% | $268.5663 | $268.57 | $268.55 | $268.60 |
| Purchase #3 | $138.83 | 6.697% | $148.1274 | $148.13 | $148.15 | $148.10 |
| Purchase #4 | $169.71 | 5.221% | $178.5706 | $178.57 | $178.55 | $178.60 |
| Purchase #5 | $22.62 | 5.399% | $23.8413 | $23.84 | $23.85 | $23.80 |
| Purchase #6 | $35.70 | 3.383% | $36.9077 | $36.91 | $36.90 | $36.90 |
| Purchase #7 | $68.72 | 10.847% | $76.1741 | $76.17 | $76.15 | $76.20 |
| 7 purchase totals = | $879.55 | $952.3072 | $952.31 | $952.25 | $952.30 | |