| 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 | $192.53 | 10.377% | $212.5088 | $212.51 | $212.50 | $212.50 |
| Purchase #2 | $188.85 | 7.267% | $202.5737 | $202.57 | $202.55 | $202.60 |
| Purchase #3 | $113.85 | 13.446% | $129.1583 | $129.16 | $129.15 | $129.20 |
| Purchase #4 | $154.42 | 4.235% | $160.9597 | $160.96 | $160.95 | $161.00 |
| Purchase #5 | $215.81 | 10.210% | $237.8442 | $237.84 | $237.85 | $237.80 |
| Purchase #6 | $140.89 | 12.439% | $158.4153 | $158.42 | $158.40 | $158.40 |
| Purchase #7 | $61.32 | 10.343% | $67.6623 | $67.66 | $67.65 | $67.70 |
| 7 purchase totals = | $1,067.67 | $1,169.1223 | $1,169.12 | $1,169.05 | $1,169.20 | |