| 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 | $192.73 | 5.198% | $202.7481 | $202.75 | $202.75 | $202.70 |
| Purchase #2 | $100.96 | 4.853% | $105.8596 | $105.86 | $105.85 | $105.90 |
| Purchase #3 | $23.97 | 12.721% | $27.0192 | $27.02 | $27.00 | $27.00 |
| Purchase #4 | $157.69 | 12.862% | $177.9721 | $177.97 | $177.95 | $178.00 |
| Purchase #5 | $173.93 | 8.150% | $188.1053 | $188.11 | $188.10 | $188.10 |
| Purchase #6 | $205.69 | 8.177% | $222.5093 | $222.51 | $222.50 | $222.50 |
| Purchase #7 | $205.27 | 7.520% | $220.7063 | $220.71 | $220.70 | $220.70 |
| 7 purchase totals = | $1,060.24 | $1,144.9199 | $1,144.93 | $1,144.85 | $1,144.90 | |