| 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 | $86.87 | 5.557% | $91.6974 | $91.70 | $91.70 | $91.70 |
| Purchase #2 | $198.74 | 7.504% | $213.6534 | $213.65 | $213.65 | $213.70 |
| Purchase #3 | $134.76 | 3.766% | $139.8351 | $139.84 | $139.85 | $139.80 |
| Purchase #4 | $180.94 | 3.556% | $187.3742 | $187.37 | $187.35 | $187.40 |
| Purchase #5 | $65.47 | 6.276% | $69.5789 | $69.58 | $69.60 | $69.60 |
| Purchase #6 | $105.27 | 10.417% | $116.236 | $116.24 | $116.25 | $116.20 |
| Purchase #7 | $174.72 | 13.261% | $197.8896 | $197.89 | $197.90 | $197.90 |
| 7 purchase totals = | $946.77 | $1,016.2646 | $1,016.27 | $1,016.30 | $1,016.30 | |