| 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 | $180.56 | 10.255% | $199.0764 | $199.08 | $199.10 | $199.10 |
| Purchase #2 | $160.89 | 13.150% | $182.047 | $182.05 | $182.05 | $182.00 |
| Purchase #3 | $210.81 | 10.300% | $232.5234 | $232.52 | $232.50 | $232.50 |
| Purchase #4 | $58.63 | 13.483% | $66.5351 | $66.54 | $66.55 | $66.50 |
| Purchase #5 | $113.94 | 4.602% | $119.1835 | $119.18 | $119.20 | $119.20 |
| Purchase #6 | $154.66 | 12.827% | $174.4982 | $174.50 | $174.50 | $174.50 |
| Purchase #7 | $8.51 | 9.654% | $9.3316 | $9.33 | $9.35 | $9.30 |
| 7 purchase totals = | $888.00 | $983.1952 | $983.20 | $983.25 | $983.10 | |