| 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 | $185.36 | 8.620% | $201.338 | $201.34 | $201.35 | $201.30 |
| Purchase #2 | $28.70 | 13.573% | $32.5955 | $32.60 | $32.60 | $32.60 |
| Purchase #3 | $154.27 | 11.776% | $172.4368 | $172.44 | $172.45 | $172.40 |
| Purchase #4 | $6.50 | 8.482% | $7.0513 | $7.05 | $7.05 | $7.10 |
| Purchase #5 | $131.51 | 5.257% | $138.4235 | $138.42 | $138.40 | $138.40 |
| Purchase #6 | $237.54 | 9.705% | $260.5933 | $260.59 | $260.60 | $260.60 |
| Purchase #7 | $157.60 | 3.788% | $163.5699 | $163.57 | $163.55 | $163.60 |
| 7 purchase totals = | $901.48 | $976.0083 | $976.01 | $976.00 | $976.00 | |