| 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 | $197.72 | 10.796% | $219.0659 | $219.07 | $219.05 | $219.10 |
| Purchase #2 | $184.72 | 3.316% | $190.8453 | $190.85 | $190.85 | $190.80 |
| Purchase #3 | $242.92 | 8.570% | $263.7382 | $263.74 | $263.75 | $263.70 |
| Purchase #4 | $162.44 | 9.280% | $177.5144 | $177.51 | $177.50 | $177.50 |
| Purchase #5 | $144.48 | 5.831% | $152.9046 | $152.90 | $152.90 | $152.90 |
| Purchase #6 | $250.30 | 10.536% | $276.6716 | $276.67 | $276.65 | $276.70 |
| Purchase #7 | $116.98 | 7.600% | $125.8705 | $125.87 | $125.85 | $125.90 |
| 7 purchase totals = | $1,299.56 | $1,406.6105 | $1,406.61 | $1,406.55 | $1,406.60 | |