| 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 | $159.87 | 4.774% | $167.5022 | $167.50 | $167.50 | $167.50 |
| Purchase #2 | $160.29 | 4.285% | $167.1584 | $167.16 | $167.15 | $167.20 |
| Purchase #3 | $71.33 | 5.557% | $75.2938 | $75.29 | $75.30 | $75.30 |
| Purchase #4 | $197.65 | 3.568% | $204.7022 | $204.70 | $204.70 | $204.70 |
| Purchase #5 | $63.79 | 6.712% | $68.0716 | $68.07 | $68.05 | $68.10 |
| Purchase #6 | $41.26 | 12.188% | $46.2888 | $46.29 | $46.30 | $46.30 |
| Purchase #7 | $179.51 | 13.756% | $204.2034 | $204.20 | $204.20 | $204.20 |
| 7 purchase totals = | $873.70 | $933.2204 | $933.21 | $933.20 | $933.30 | |