| 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 | $192.63 | 5.644% | $203.502 | $203.50 | $203.50 | $203.50 |
| Purchase #2 | $118.96 | 4.328% | $124.1086 | $124.11 | $124.10 | $124.10 |
| Purchase #3 | $78.49 | 8.416% | $85.0957 | $85.10 | $85.10 | $85.10 |
| Purchase #4 | $183.25 | 6.601% | $195.3463 | $195.35 | $195.35 | $195.30 |
| Purchase #5 | $69.94 | 4.643% | $73.1873 | $73.19 | $73.20 | $73.20 |
| Purchase #6 | $79.90 | 13.870% | $90.9821 | $90.98 | $91.00 | $91.00 |
| Purchase #7 | $151.56 | 12.148% | $169.9715 | $169.97 | $169.95 | $170.00 |
| 7 purchase totals = | $874.73 | $942.1935 | $942.20 | $942.20 | $942.20 | |