| 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 | $148.51 | 11.314% | $165.3124 | $165.31 | $165.30 | $165.30 |
| Purchase #2 | $165.81 | 6.320% | $176.2892 | $176.29 | $176.30 | $176.30 |
| Purchase #3 | $101.67 | 6.514% | $108.2928 | $108.29 | $108.30 | $108.30 |
| Purchase #4 | $215.43 | 5.125% | $226.4708 | $226.47 | $226.45 | $226.50 |
| Purchase #5 | $241.96 | 5.212% | $254.571 | $254.57 | $254.55 | $254.60 |
| Purchase #6 | $7.74 | 4.195% | $8.0647 | $8.06 | $8.05 | $8.10 |
| Purchase #7 | $98.30 | 7.176% | $105.354 | $105.35 | $105.35 | $105.40 |
| 7 purchase totals = | $979.42 | $1,044.3549 | $1,044.34 | $1,044.30 | $1,044.50 | |