| 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 | $92.64 | 7.398% | $99.4935 | $99.49 | $99.50 | $99.50 |
| Purchase #2 | $161.35 | 8.464% | $175.0067 | $175.01 | $175.00 | $175.00 |
| Purchase #3 | $229.53 | 7.465% | $246.6644 | $246.66 | $246.65 | $246.70 |
| Purchase #4 | $131.29 | 10.274% | $144.7787 | $144.78 | $144.80 | $144.80 |
| Purchase #5 | $244.98 | 11.339% | $272.7583 | $272.76 | $272.75 | $272.80 |
| Purchase #6 | $196.54 | 11.435% | $219.0143 | $219.01 | $219.00 | $219.00 |
| Purchase #7 | $14.27 | 4.560% | $14.9207 | $14.92 | $14.90 | $14.90 |
| 7 purchase totals = | $1,070.60 | $1,172.6366 | $1,172.63 | $1,172.60 | $1,172.70 | |