| 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 | $191.46 | 3.462% | $198.0883 | $198.09 | $198.10 | $198.10 |
| Purchase #2 | $124.51 | 5.816% | $131.7515 | $131.75 | $131.75 | $131.80 |
| Purchase #3 | $26.98 | 6.740% | $28.7985 | $28.80 | $28.80 | $28.80 |
| Purchase #4 | $169.39 | 11.840% | $189.4458 | $189.45 | $189.45 | $189.40 |
| Purchase #5 | $201.99 | 8.718% | $219.5995 | $219.60 | $219.60 | $219.60 |
| Purchase #6 | $50.84 | 8.266% | $55.0424 | $55.04 | $55.05 | $55.00 |
| Purchase #7 | $182.74 | 13.526% | $207.4574 | $207.46 | $207.45 | $207.50 |
| 7 purchase totals = | $947.91 | $1,030.1834 | $1,030.19 | $1,030.20 | $1,030.20 | |