| 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 | $146.90 | 13.125% | $166.1806 | $166.18 | $166.20 | $166.20 |
| Purchase #2 | $226.99 | 4.532% | $237.2772 | $237.28 | $237.30 | $237.30 |
| Purchase #3 | $80.69 | 11.673% | $90.1089 | $90.11 | $90.10 | $90.10 |
| Purchase #4 | $144.72 | 9.421% | $158.3541 | $158.35 | $158.35 | $158.40 |
| Purchase #5 | $100.50 | 11.502% | $112.0595 | $112.06 | $112.05 | $112.10 |
| Purchase #6 | $84.59 | 10.759% | $93.691 | $93.69 | $93.70 | $93.70 |
| Purchase #7 | $141.41 | 5.727% | $149.5086 | $149.51 | $149.50 | $149.50 |
| 7 purchase totals = | $925.80 | $1,007.1799 | $1,007.18 | $1,007.20 | $1,007.30 | |