| 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 | $128.43 | 5.516% | $135.5142 | $135.51 | $135.50 | $135.50 |
| Purchase #2 | $184.51 | 3.115% | $190.2575 | $190.26 | $190.25 | $190.30 |
| Purchase #3 | $107.68 | 13.561% | $122.2825 | $122.28 | $122.30 | $122.30 |
| Purchase #4 | $181.34 | 5.761% | $191.787 | $191.79 | $191.80 | $191.80 |
| Purchase #5 | $71.63 | 9.591% | $78.5 | $78.50 | $78.50 | $78.50 |
| Purchase #6 | $118.74 | 13.611% | $134.9017 | $134.90 | $134.90 | $134.90 |
| Purchase #7 | $159.62 | 12.845% | $180.1232 | $180.12 | $180.10 | $180.10 |
| 7 purchase totals = | $951.95 | $1,033.3661 | $1,033.36 | $1,033.35 | $1,033.40 | |