| 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 | $144.33 | 13.761% | $164.1913 | $164.19 | $164.20 | $164.20 |
| Purchase #2 | $226.84 | 4.531% | $237.1181 | $237.12 | $237.10 | $237.10 |
| Purchase #3 | $244.38 | 11.500% | $272.4837 | $272.48 | $272.50 | $272.50 |
| Purchase #4 | $31.86 | 4.117% | $33.1717 | $33.17 | $33.15 | $33.20 |
| Purchase #5 | $188.54 | 6.617% | $201.0157 | $201.02 | $201.00 | $201.00 |
| Purchase #6 | $196.57 | 6.583% | $209.5102 | $209.51 | $209.50 | $209.50 |
| Purchase #7 | $47.46 | 6.323% | $50.4609 | $50.46 | $50.45 | $50.50 |
| 7 purchase totals = | $1,079.98 | $1,167.9516 | $1,167.95 | $1,167.90 | $1,168.00 | |