| 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 | $197.26 | 11.330% | $219.6096 | $219.61 | $219.60 | $219.60 |
| Purchase #2 | $10.51 | 7.203% | $11.267 | $11.27 | $11.25 | $11.30 |
| Purchase #3 | $126.29 | 3.669% | $130.9236 | $130.92 | $130.90 | $130.90 |
| Purchase #4 | $153.36 | 8.557% | $166.483 | $166.48 | $166.50 | $166.50 |
| Purchase #5 | $91.29 | 7.764% | $98.3778 | $98.38 | $98.40 | $98.40 |
| Purchase #6 | $184.80 | 4.175% | $192.5154 | $192.52 | $192.50 | $192.50 |
| Purchase #7 | $50.68 | 12.822% | $57.1782 | $57.18 | $57.20 | $57.20 |
| 7 purchase totals = | $814.19 | $876.3546 | $876.36 | $876.35 | $876.40 | |