| 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 | $188.44 | 4.637% | $197.178 | $197.18 | $197.20 | $197.20 |
| Purchase #2 | $21.31 | 4.610% | $22.2924 | $22.29 | $22.30 | $22.30 |
| Purchase #3 | $62.60 | 6.801% | $66.8574 | $66.86 | $66.85 | $66.90 |
| Purchase #4 | $49.30 | 6.661% | $52.5839 | $52.58 | $52.60 | $52.60 |
| Purchase #5 | $81.77 | 10.817% | $90.6151 | $90.62 | $90.60 | $90.60 |
| Purchase #6 | $96.91 | 3.771% | $100.5645 | $100.56 | $100.55 | $100.60 |
| Purchase #7 | $206.71 | 6.511% | $220.1689 | $220.17 | $220.15 | $220.20 |
| 7 purchase totals = | $707.04 | $750.2602 | $750.26 | $750.25 | $750.40 | |