| 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 | $146.72 | 8.333% | $158.9462 | $158.95 | $158.95 | $158.90 |
| Purchase #2 | $220.79 | 10.390% | $243.7301 | $243.73 | $243.75 | $243.70 |
| Purchase #3 | $88.98 | 11.441% | $99.1602 | $99.16 | $99.15 | $99.20 |
| Purchase #4 | $178.35 | 6.560% | $190.0498 | $190.05 | $190.05 | $190.00 |
| Purchase #5 | $190.50 | 12.666% | $214.6287 | $214.63 | $214.65 | $214.60 |
| Purchase #6 | $153.94 | 5.137% | $161.8479 | $161.85 | $161.85 | $161.80 |
| Purchase #7 | $89.73 | 5.434% | $94.6059 | $94.61 | $94.60 | $94.60 |
| 7 purchase totals = | $1,069.01 | $1,162.9688 | $1,162.98 | $1,163.00 | $1,162.80 | |