| 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 | $178.53 | 7.292% | $191.5484 | $191.55 | $191.55 | $191.50 |
| Purchase #2 | $19.95 | 11.378% | $22.2199 | $22.22 | $22.20 | $22.20 |
| Purchase #3 | $61.81 | 7.578% | $66.494 | $66.49 | $66.50 | $66.50 |
| Purchase #4 | $74.47 | 5.630% | $78.6627 | $78.66 | $78.65 | $78.70 |
| Purchase #5 | $14.99 | 5.642% | $15.8357 | $15.84 | $15.85 | $15.80 |
| Purchase #6 | $71.73 | 13.191% | $81.1919 | $81.19 | $81.20 | $81.20 |
| Purchase #7 | $11.80 | 6.451% | $12.5612 | $12.56 | $12.55 | $12.60 |
| 7 purchase totals = | $433.28 | $468.5138 | $468.51 | $468.50 | $468.50 | |