| 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 | $191.61 | 8.556% | $208.0042 | $208.00 | $208.00 | $208.00 |
| Purchase #2 | $128.94 | 9.476% | $141.1584 | $141.16 | $141.15 | $141.20 |
| Purchase #3 | $32.47 | 8.512% | $35.2338 | $35.23 | $35.25 | $35.20 |
| Purchase #4 | $181.28 | 11.125% | $201.4474 | $201.45 | $201.45 | $201.40 |
| Purchase #5 | $86.61 | 13.751% | $98.5197 | $98.52 | $98.50 | $98.50 |
| Purchase #6 | $91.33 | 9.570% | $100.0703 | $100.07 | $100.05 | $100.10 |
| Purchase #7 | $237.29 | 11.841% | $265.3875 | $265.39 | $265.40 | $265.40 |
| 7 purchase totals = | $949.53 | $1,049.8213 | $1,049.82 | $1,049.80 | $1,049.80 | |