| 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 | $143.70 | 12.196% | $161.2257 | $161.23 | $161.25 | $161.20 |
| Purchase #2 | $205.78 | 10.654% | $227.7038 | $227.70 | $227.70 | $227.70 |
| Purchase #3 | $129.77 | 3.696% | $134.5663 | $134.57 | $134.55 | $134.60 |
| Purchase #4 | $174.26 | 12.626% | $196.2621 | $196.26 | $196.25 | $196.30 |
| Purchase #5 | $68.97 | 9.643% | $75.6208 | $75.62 | $75.60 | $75.60 |
| Purchase #6 | $97.29 | 8.607% | $105.6638 | $105.66 | $105.65 | $105.70 |
| Purchase #7 | $183.86 | 10.351% | $202.8913 | $202.89 | $202.90 | $202.90 |
| 7 purchase totals = | $1,003.63 | $1,103.9338 | $1,103.93 | $1,103.90 | $1,104.00 | |