| 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 | $156.82 | 6.298% | $166.6965 | $166.70 | $166.70 | $166.70 |
| Purchase #2 | $139.90 | 9.601% | $153.3318 | $153.33 | $153.35 | $153.30 |
| Purchase #3 | $120.50 | 4.819% | $126.3069 | $126.31 | $126.30 | $126.30 |
| Purchase #4 | $125.86 | 4.216% | $131.1663 | $131.17 | $131.15 | $131.20 |
| Purchase #5 | $186.26 | 4.423% | $194.4983 | $194.50 | $194.50 | $194.50 |
| Purchase #6 | $177.83 | 12.551% | $200.1494 | $200.15 | $200.15 | $200.10 |
| Purchase #7 | $193.81 | 5.652% | $204.7641 | $204.76 | $204.75 | $204.80 |
| 7 purchase totals = | $1,100.98 | $1,176.9133 | $1,176.92 | $1,176.90 | $1,176.90 | |