| 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 | $129.86 | 13.764% | $147.7339 | $147.73 | $147.75 | $147.70 |
| Purchase #2 | $118.46 | 3.852% | $123.0231 | $123.02 | $123.00 | $123.00 |
| Purchase #3 | $78.39 | 5.746% | $82.8943 | $82.89 | $82.90 | $82.90 |
| Purchase #4 | $169.99 | 11.375% | $189.3264 | $189.33 | $189.35 | $189.30 |
| Purchase #5 | $237.78 | 4.866% | $249.3504 | $249.35 | $249.35 | $249.40 |
| Purchase #6 | $128.75 | 8.457% | $139.6384 | $139.64 | $139.65 | $139.60 |
| Purchase #7 | $32.40 | 5.400% | $34.1496 | $34.15 | $34.15 | $34.10 |
| 7 purchase totals = | $895.63 | $966.1161 | $966.11 | $966.15 | $966.00 | |