| 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 | $159.51 | 11.252% | $177.4581 | $177.46 | $177.45 | $177.50 |
| Purchase #2 | $89.58 | 10.459% | $98.9492 | $98.95 | $98.95 | $98.90 |
| Purchase #3 | $42.65 | 8.223% | $46.1571 | $46.16 | $46.15 | $46.20 |
| Purchase #4 | $163.54 | 13.345% | $185.3644 | $185.36 | $185.35 | $185.40 |
| Purchase #5 | $197.47 | 13.867% | $224.8532 | $224.85 | $224.85 | $224.90 |
| Purchase #6 | $218.95 | 7.214% | $234.7451 | $234.75 | $234.75 | $234.70 |
| Purchase #7 | $71.34 | 12.585% | $80.3181 | $80.32 | $80.30 | $80.30 |
| 7 purchase totals = | $943.04 | $1,047.8452 | $1,047.85 | $1,047.80 | $1,047.90 | |