| 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 | $198.89 | 5.556% | $209.9403 | $209.94 | $209.95 | $209.90 |
| Purchase #2 | $50.64 | 4.366% | $52.8509 | $52.85 | $52.85 | $52.90 |
| Purchase #3 | $184.63 | 4.205% | $192.3937 | $192.39 | $192.40 | $192.40 |
| Purchase #4 | $107.61 | 13.761% | $122.4182 | $122.42 | $122.40 | $122.40 |
| Purchase #5 | $53.80 | 11.678% | $60.0828 | $60.08 | $60.10 | $60.10 |
| Purchase #6 | $188.80 | 6.742% | $201.5289 | $201.53 | $201.55 | $201.50 |
| Purchase #7 | $118.26 | 3.398% | $122.2785 | $122.28 | $122.30 | $122.30 |
| 7 purchase totals = | $902.63 | $961.4933 | $961.49 | $961.55 | $961.50 | |