| 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 | $186.70 | 4.410% | $194.9335 | $194.93 | $194.95 | $194.90 |
| Purchase #2 | $99.57 | 9.510% | $109.0391 | $109.04 | $109.05 | $109.00 |
| Purchase #3 | $207.85 | 10.574% | $229.8281 | $229.83 | $229.85 | $229.80 |
| Purchase #4 | $53.32 | 12.654% | $60.0671 | $60.07 | $60.05 | $60.10 |
| Purchase #5 | $70.52 | 12.280% | $79.1799 | $79.18 | $79.20 | $79.20 |
| Purchase #6 | $125.70 | 12.729% | $141.7004 | $141.70 | $141.70 | $141.70 |
| Purchase #7 | $157.35 | 9.679% | $172.5799 | $172.58 | $172.60 | $172.60 |
| 7 purchase totals = | $901.01 | $987.3280 | $987.33 | $987.40 | $987.30 | |