| 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 | $195.92 | 12.223% | $219.8673 | $219.87 | $219.85 | $219.90 |
| Purchase #2 | $223.51 | 6.192% | $237.3497 | $237.35 | $237.35 | $237.30 |
| Purchase #3 | $88.38 | 7.270% | $94.8052 | $94.81 | $94.80 | $94.80 |
| Purchase #4 | $107.40 | 13.507% | $121.9065 | $121.91 | $121.90 | $121.90 |
| Purchase #5 | $175.61 | 13.660% | $199.5983 | $199.60 | $199.60 | $199.60 |
| Purchase #6 | $178.84 | 13.858% | $203.6236 | $203.62 | $203.60 | $203.60 |
| Purchase #7 | $201.35 | 10.779% | $223.0535 | $223.05 | $223.05 | $223.10 |
| 7 purchase totals = | $1,171.01 | $1,300.2041 | $1,300.21 | $1,300.15 | $1,300.20 | |