| 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 | $91.73 | 13.501% | $104.1145 | $104.11 | $104.10 | $104.10 |
| Purchase #2 | $241.27 | 4.213% | $251.4347 | $251.43 | $251.45 | $251.40 |
| Purchase #3 | $92.76 | 4.679% | $97.1002 | $97.10 | $97.10 | $97.10 |
| Purchase #4 | $193.88 | 4.178% | $201.9803 | $201.98 | $202.00 | $202.00 |
| Purchase #5 | $171.97 | 13.310% | $194.8592 | $194.86 | $194.85 | $194.90 |
| Purchase #6 | $120.29 | 9.790% | $132.0664 | $132.07 | $132.05 | $132.10 |
| Purchase #7 | $43.88 | 13.424% | $49.7705 | $49.77 | $49.75 | $49.80 |
| 7 purchase totals = | $955.78 | $1,031.3258 | $1,031.32 | $1,031.30 | $1,031.40 | |