| 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 | $161.58 | 11.603% | $180.3281 | $180.33 | $180.35 | $180.30 |
| Purchase #2 | $121.64 | 8.391% | $131.8468 | $131.85 | $131.85 | $131.80 |
| Purchase #3 | $33.56 | 9.582% | $36.7757 | $36.78 | $36.80 | $36.80 |
| Purchase #4 | $238.41 | 9.868% | $261.9363 | $261.94 | $261.95 | $261.90 |
| Purchase #5 | $62.35 | 11.335% | $69.4174 | $69.42 | $69.40 | $69.40 |
| Purchase #6 | $150.32 | 11.855% | $168.1404 | $168.14 | $168.15 | $168.10 |
| Purchase #7 | $212.31 | 3.822% | $220.4245 | $220.42 | $220.40 | $220.40 |
| 7 purchase totals = | $980.17 | $1,068.8692 | $1,068.88 | $1,068.90 | $1,068.70 | |