| 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 | $177.93 | 11.707% | $198.7603 | $198.76 | $198.75 | $198.80 |
| Purchase #2 | $93.90 | 3.603% | $97.2832 | $97.28 | $97.30 | $97.30 |
| Purchase #3 | $244.86 | 12.211% | $274.7599 | $274.76 | $274.75 | $274.80 |
| Purchase #4 | $140.41 | 8.481% | $152.3182 | $152.32 | $152.30 | $152.30 |
| Purchase #5 | $53.71 | 9.536% | $58.8318 | $58.83 | $58.85 | $58.80 |
| Purchase #6 | $109.25 | 4.188% | $113.8254 | $113.83 | $113.85 | $113.80 |
| Purchase #7 | $242.54 | 11.524% | $270.4903 | $270.49 | $270.50 | $270.50 |
| 7 purchase totals = | $1,062.60 | $1,166.2691 | $1,166.27 | $1,166.30 | $1,166.30 | |