| 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 | $243.69 | 3.341% | $251.8317 | $251.83 | $251.85 | $251.80 |
| Purchase #2 | $148.54 | 7.627% | $159.8691 | $159.87 | $159.85 | $159.90 |
| Purchase #3 | $54.86 | 10.350% | $60.538 | $60.54 | $60.55 | $60.50 |
| Purchase #4 | $169.40 | 9.387% | $185.3016 | $185.30 | $185.30 | $185.30 |
| Purchase #5 | $178.84 | 4.206% | $186.362 | $186.36 | $186.35 | $186.40 |
| Purchase #6 | $63.88 | 9.651% | $70.0451 | $70.05 | $70.05 | $70.00 |
| Purchase #7 | $166.42 | 4.370% | $173.6926 | $173.69 | $173.70 | $173.70 |
| 7 purchase totals = | $1,025.63 | $1,087.6401 | $1,087.64 | $1,087.65 | $1,087.60 | |