| 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 | $176.92 | 5.731% | $187.0593 | $187.06 | $187.05 | $187.10 |
| Purchase #2 | $20.81 | 5.803% | $22.0176 | $22.02 | $22.00 | $22.00 |
| Purchase #3 | $199.72 | 7.470% | $214.6391 | $214.64 | $214.65 | $214.60 |
| Purchase #4 | $229.67 | 3.727% | $238.2298 | $238.23 | $238.25 | $238.20 |
| Purchase #5 | $165.30 | 3.362% | $170.8574 | $170.86 | $170.85 | $170.90 |
| Purchase #6 | $218.59 | 5.146% | $229.8386 | $229.84 | $229.85 | $229.80 |
| Purchase #7 | $55.93 | 8.679% | $60.7842 | $60.78 | $60.80 | $60.80 |
| 7 purchase totals = | $1,066.94 | $1,123.4260 | $1,123.43 | $1,123.45 | $1,123.40 | |