| 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 | $173.65 | 9.531% | $190.2006 | $190.20 | $190.20 | $190.20 |
| Purchase #2 | $238.75 | 5.163% | $251.0767 | $251.08 | $251.10 | $251.10 |
| Purchase #3 | $219.71 | 12.242% | $246.6069 | $246.61 | $246.60 | $246.60 |
| Purchase #4 | $246.35 | 8.505% | $267.3021 | $267.30 | $267.30 | $267.30 |
| Purchase #5 | $207.53 | 10.793% | $229.9287 | $229.93 | $229.95 | $229.90 |
| Purchase #6 | $186.45 | 10.819% | $206.622 | $206.62 | $206.60 | $206.60 |
| Purchase #7 | $233.41 | 7.849% | $251.7304 | $251.73 | $251.75 | $251.70 |
| 7 purchase totals = | $1,505.85 | $1,643.4674 | $1,643.47 | $1,643.50 | $1,643.40 | |