| 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 | $191.58 | 11.298% | $213.2247 | $213.22 | $213.20 | $213.20 |
| Purchase #2 | $245.67 | 6.481% | $261.5919 | $261.59 | $261.60 | $261.60 |
| Purchase #3 | $23.65 | 5.107% | $24.8578 | $24.86 | $24.85 | $24.90 |
| Purchase #4 | $167.94 | 6.242% | $178.4228 | $178.42 | $178.40 | $178.40 |
| Purchase #5 | $55.72 | 11.870% | $62.334 | $62.33 | $62.35 | $62.30 |
| Purchase #6 | $96.94 | 10.496% | $107.1148 | $107.11 | $107.10 | $107.10 |
| Purchase #7 | $116.43 | 11.245% | $129.5226 | $129.52 | $129.50 | $129.50 |
| 7 purchase totals = | $897.93 | $977.0686 | $977.05 | $977.00 | $977.00 | |