| 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 | $162.86 | 3.487% | $168.5389 | $168.54 | $168.55 | $168.50 |
| Purchase #2 | $129.34 | 4.144% | $134.6998 | $134.70 | $134.70 | $134.70 |
| Purchase #3 | $53.89 | 12.845% | $60.8122 | $60.81 | $60.80 | $60.80 |
| Purchase #4 | $105.63 | 10.723% | $116.9567 | $116.96 | $116.95 | $117.00 |
| Purchase #5 | $229.58 | 13.523% | $260.6261 | $260.63 | $260.65 | $260.60 |
| Purchase #6 | $5.54 | 4.201% | $5.7727 | $5.77 | $5.75 | $5.80 |
| Purchase #7 | $157.30 | 5.534% | $166.005 | $166.01 | $166.00 | $166.00 |
| 7 purchase totals = | $844.14 | $913.4114 | $913.42 | $913.40 | $913.40 | |