| 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 | $173.97 | 13.121% | $196.7966 | $196.80 | $196.80 | $196.80 |
| Purchase #2 | $126.71 | 9.182% | $138.3445 | $138.34 | $138.35 | $138.30 |
| Purchase #3 | $147.69 | 8.551% | $160.319 | $160.32 | $160.30 | $160.30 |
| Purchase #4 | $149.63 | 9.283% | $163.5202 | $163.52 | $163.50 | $163.50 |
| Purchase #5 | $123.43 | 13.626% | $140.2486 | $140.25 | $140.25 | $140.20 |
| Purchase #6 | $18.51 | 5.400% | $19.5095 | $19.51 | $19.50 | $19.50 |
| Purchase #7 | $79.34 | 5.485% | $83.6918 | $83.69 | $83.70 | $83.70 |
| 7 purchase totals = | $819.28 | $902.4302 | $902.43 | $902.40 | $902.30 | |