| 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 | $173.88 | 13.371% | $197.1295 | $197.13 | $197.15 | $197.10 |
| Purchase #2 | $161.49 | 10.169% | $177.9119 | $177.91 | $177.90 | $177.90 |
| Purchase #3 | $128.62 | 9.839% | $141.2749 | $141.27 | $141.25 | $141.30 |
| Purchase #4 | $121.52 | 6.347% | $129.2329 | $129.23 | $129.25 | $129.20 |
| Purchase #5 | $158.26 | 11.599% | $176.6166 | $176.62 | $176.60 | $176.60 |
| Purchase #6 | $20.62 | 8.307% | $22.3329 | $22.33 | $22.35 | $22.30 |
| Purchase #7 | $79.57 | 9.143% | $86.8451 | $86.85 | $86.85 | $86.80 |
| 7 purchase totals = | $843.96 | $931.3438 | $931.34 | $931.35 | $931.20 | |