| 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 | $211.42 | 8.865% | $230.1624 | $230.16 | $230.15 | $230.20 |
| Purchase #2 | $214.39 | 5.758% | $226.7346 | $226.73 | $226.75 | $226.70 |
| Purchase #3 | $27.39 | 8.370% | $29.6825 | $29.68 | $29.70 | $29.70 |
| Purchase #4 | $178.79 | 4.222% | $186.3385 | $186.34 | $186.35 | $186.30 |
| Purchase #5 | $33.61 | 7.750% | $36.2148 | $36.21 | $36.20 | $36.20 |
| Purchase #6 | $230.75 | 3.271% | $238.2978 | $238.30 | $238.30 | $238.30 |
| Purchase #7 | $20.83 | 9.388% | $22.7855 | $22.79 | $22.80 | $22.80 |
| 7 purchase totals = | $917.18 | $970.2161 | $970.21 | $970.25 | $970.20 | |