| 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 | $164.58 | 5.694% | $173.9512 | $173.95 | $173.95 | $174.00 |
| Purchase #2 | $136.40 | 9.512% | $149.3744 | $149.37 | $149.35 | $149.40 |
| Purchase #3 | $100.60 | 13.268% | $113.9476 | $113.95 | $113.95 | $113.90 |
| Purchase #4 | $156.94 | 13.753% | $178.524 | $178.52 | $178.50 | $178.50 |
| Purchase #5 | $156.32 | 3.194% | $161.3129 | $161.31 | $161.30 | $161.30 |
| Purchase #6 | $39.96 | 5.374% | $42.1075 | $42.11 | $42.10 | $42.10 |
| Purchase #7 | $206.27 | 3.715% | $213.9329 | $213.93 | $213.95 | $213.90 |
| 7 purchase totals = | $961.07 | $1,033.1505 | $1,033.14 | $1,033.10 | $1,033.10 | |