| 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 | $189.85 | 5.623% | $200.5253 | $200.53 | $200.55 | $200.50 |
| Purchase #2 | $230.91 | 12.830% | $260.5358 | $260.54 | $260.55 | $260.50 |
| Purchase #3 | $130.34 | 8.810% | $141.823 | $141.82 | $141.80 | $141.80 |
| Purchase #4 | $75.44 | 9.367% | $82.5065 | $82.51 | $82.50 | $82.50 |
| Purchase #5 | $107.89 | 4.841% | $113.113 | $113.11 | $113.10 | $113.10 |
| Purchase #6 | $74.56 | 12.746% | $84.0634 | $84.06 | $84.05 | $84.10 |
| Purchase #7 | $145.42 | 5.583% | $153.5388 | $153.54 | $153.55 | $153.50 |
| 7 purchase totals = | $954.41 | $1,036.1058 | $1,036.11 | $1,036.10 | $1,036.00 | |