| 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 | $132.84 | 10.162% | $146.3392 | $146.34 | $146.35 | $146.30 |
| Purchase #2 | $106.28 | 3.446% | $109.9424 | $109.94 | $109.95 | $109.90 |
| Purchase #3 | $193.81 | 3.266% | $200.1398 | $200.14 | $200.15 | $200.10 |
| Purchase #4 | $182.29 | 10.360% | $201.1752 | $201.18 | $201.20 | $201.20 |
| Purchase #5 | $175.64 | 3.669% | $182.0842 | $182.08 | $182.10 | $182.10 |
| Purchase #6 | $159.98 | 13.807% | $182.0684 | $182.07 | $182.05 | $182.10 |
| Purchase #7 | $131.69 | 11.862% | $147.3111 | $147.31 | $147.30 | $147.30 |
| 7 purchase totals = | $1,082.53 | $1,169.0603 | $1,169.06 | $1,169.10 | $1,169.00 | |