| 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 | $188.47 | 7.460% | $202.5299 | $202.53 | $202.55 | $202.50 |
| Purchase #2 | $248.82 | 10.495% | $274.9337 | $274.93 | $274.95 | $274.90 |
| Purchase #3 | $203.71 | 4.277% | $212.4227 | $212.42 | $212.40 | $212.40 |
| Purchase #4 | $10.42 | 10.762% | $11.5414 | $11.54 | $11.55 | $11.50 |
| Purchase #5 | $69.66 | 5.795% | $73.6968 | $73.70 | $73.70 | $73.70 |
| Purchase #6 | $102.74 | 4.456% | $107.3181 | $107.32 | $107.30 | $107.30 |
| Purchase #7 | $161.76 | 7.492% | $173.8791 | $173.88 | $173.90 | $173.90 |
| 7 purchase totals = | $985.58 | $1,056.3217 | $1,056.32 | $1,056.35 | $1,056.20 | |