| 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 | $190.46 | 3.784% | $197.667 | $197.67 | $197.65 | $197.70 |
| Purchase #2 | $227.26 | 4.478% | $237.4367 | $237.44 | $237.45 | $237.40 |
| Purchase #3 | $173.42 | 3.698% | $179.8331 | $179.83 | $179.85 | $179.80 |
| Purchase #4 | $25.38 | 10.441% | $28.0299 | $28.03 | $28.05 | $28.00 |
| Purchase #5 | $110.86 | 12.228% | $124.416 | $124.42 | $124.40 | $124.40 |
| Purchase #6 | $5.56 | 13.731% | $6.3234 | $6.32 | $6.30 | $6.30 |
| Purchase #7 | $36.29 | 5.677% | $38.3502 | $38.35 | $38.35 | $38.40 |
| 7 purchase totals = | $769.23 | $812.0563 | $812.06 | $812.05 | $812.00 | |