| 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 | $188.66 | 8.464% | $204.6282 | $204.63 | $204.65 | $204.60 |
| Purchase #2 | $198.91 | 10.649% | $220.0919 | $220.09 | $220.10 | $220.10 |
| Purchase #3 | $152.76 | 6.374% | $162.4969 | $162.50 | $162.50 | $162.50 |
| Purchase #4 | $118.58 | 12.633% | $133.5602 | $133.56 | $133.55 | $133.60 |
| Purchase #5 | $104.31 | 11.760% | $116.5769 | $116.58 | $116.60 | $116.60 |
| Purchase #6 | $87.74 | 4.167% | $91.3961 | $91.40 | $91.40 | $91.40 |
| Purchase #7 | $33.30 | 5.832% | $35.2421 | $35.24 | $35.25 | $35.20 |
| 7 purchase totals = | $884.26 | $963.9923 | $964.00 | $964.05 | $964.00 | |