| 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 | $145.79 | 4.868% | $152.8871 | $152.89 | $152.90 | $152.90 |
| Purchase #2 | $221.65 | 5.102% | $232.9586 | $232.96 | $232.95 | $233.00 |
| Purchase #3 | $68.99 | 9.561% | $75.5861 | $75.59 | $75.60 | $75.60 |
| Purchase #4 | $57.33 | 11.176% | $63.7372 | $63.74 | $63.75 | $63.70 |
| Purchase #5 | $81.66 | 5.654% | $86.2771 | $86.28 | $86.30 | $86.30 |
| Purchase #6 | $116.50 | 13.293% | $131.9863 | $131.99 | $132.00 | $132.00 |
| Purchase #7 | $240.31 | 6.853% | $256.7784 | $256.78 | $256.80 | $256.80 |
| 7 purchase totals = | $932.23 | $1,000.2108 | $1,000.23 | $1,000.30 | $1,000.30 | |