| 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 | $110.93 | 4.266% | $115.6623 | $115.66 | $115.65 | $115.70 |
| Purchase #2 | $79.69 | 4.280% | $83.1007 | $83.10 | $83.10 | $83.10 |
| Purchase #3 | $208.44 | 8.631% | $226.4305 | $226.43 | $226.45 | $226.40 |
| Purchase #4 | $157.29 | 9.488% | $172.2137 | $172.21 | $172.20 | $172.20 |
| Purchase #5 | $42.39 | 8.771% | $46.108 | $46.11 | $46.10 | $46.10 |
| Purchase #6 | $183.95 | 6.453% | $195.8203 | $195.82 | $195.80 | $195.80 |
| Purchase #7 | $200.96 | 13.701% | $228.4935 | $228.49 | $228.50 | $228.50 |
| 7 purchase totals = | $983.65 | $1,067.8290 | $1,067.82 | $1,067.80 | $1,067.80 | |