| 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 | $146.74 | 13.819% | $167.018 | $167.02 | $167.00 | $167.00 |
| Purchase #2 | $55.31 | 8.220% | $59.8565 | $59.86 | $59.85 | $59.90 |
| Purchase #3 | $204.69 | 3.480% | $211.8132 | $211.81 | $211.80 | $211.80 |
| Purchase #4 | $137.79 | 4.255% | $143.653 | $143.65 | $143.65 | $143.70 |
| Purchase #5 | $107.79 | 7.178% | $115.5272 | $115.53 | $115.55 | $115.50 |
| Purchase #6 | $247.47 | 6.255% | $262.9492 | $262.95 | $262.95 | $262.90 |
| Purchase #7 | $8.50 | 12.139% | $9.5318 | $9.53 | $9.55 | $9.50 |
| 7 purchase totals = | $908.29 | $970.3489 | $970.35 | $970.35 | $970.30 | |