| 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 | $176.85 | 3.230% | $182.5623 | $182.56 | $182.55 | $182.60 |
| Purchase #2 | $128.49 | 7.649% | $138.3182 | $138.32 | $138.30 | $138.30 |
| Purchase #3 | $106.29 | 5.388% | $112.0169 | $112.02 | $112.00 | $112.00 |
| Purchase #4 | $235.79 | 7.443% | $253.3398 | $253.34 | $253.35 | $253.30 |
| Purchase #5 | $82.42 | 12.629% | $92.8288 | $92.83 | $92.85 | $92.80 |
| Purchase #6 | $59.89 | 13.609% | $68.0404 | $68.04 | $68.05 | $68.00 |
| Purchase #7 | $205.44 | 5.706% | $217.1624 | $217.16 | $217.15 | $217.20 |
| 7 purchase totals = | $995.17 | $1,064.2688 | $1,064.27 | $1,064.25 | $1,064.20 | |