| 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 | $209.60 | 8.160% | $226.7034 | $226.70 | $226.70 | $226.70 |
| Purchase #2 | $15.71 | 5.325% | $16.5466 | $16.55 | $16.55 | $16.50 |
| Purchase #3 | $165.37 | 13.699% | $188.024 | $188.02 | $188.00 | $188.00 |
| Purchase #4 | $106.88 | 13.483% | $121.2906 | $121.29 | $121.30 | $121.30 |
| Purchase #5 | $143.69 | 12.116% | $161.0995 | $161.10 | $161.10 | $161.10 |
| Purchase #6 | $84.97 | 9.874% | $93.3599 | $93.36 | $93.35 | $93.40 |
| Purchase #7 | $120.42 | 9.334% | $131.66 | $131.66 | $131.65 | $131.70 |
| 7 purchase totals = | $846.64 | $938.6840 | $938.68 | $938.65 | $938.70 | |