| 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 | $160.78 | 13.661% | $182.7442 | $182.74 | $182.75 | $182.70 |
| Purchase #2 | $138.31 | 13.326% | $156.7412 | $156.74 | $156.75 | $156.70 |
| Purchase #3 | $70.28 | 10.700% | $77.8 | $77.80 | $77.80 | $77.80 |
| Purchase #4 | $73.42 | 8.309% | $79.5205 | $79.52 | $79.50 | $79.50 |
| Purchase #5 | $149.28 | 10.707% | $165.2634 | $165.26 | $165.25 | $165.30 |
| Purchase #6 | $163.88 | 10.468% | $181.035 | $181.04 | $181.05 | $181.00 |
| Purchase #7 | $55.40 | 9.521% | $60.6746 | $60.67 | $60.65 | $60.70 |
| 7 purchase totals = | $811.35 | $903.7789 | $903.77 | $903.75 | $903.70 | |