| 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 | $146.91 | 6.174% | $155.9802 | $155.98 | $156.00 | $156.00 |
| Purchase #2 | $168.84 | 10.743% | $186.9785 | $186.98 | $187.00 | $187.00 |
| Purchase #3 | $132.90 | 13.154% | $150.3817 | $150.38 | $150.40 | $150.40 |
| Purchase #4 | $227.60 | 10.516% | $251.5344 | $251.53 | $251.55 | $251.50 |
| Purchase #5 | $82.35 | 13.726% | $93.6534 | $93.65 | $93.65 | $93.70 |
| Purchase #6 | $216.93 | 5.631% | $229.1453 | $229.15 | $229.15 | $229.10 |
| Purchase #7 | $46.62 | 9.244% | $50.9296 | $50.93 | $50.95 | $50.90 |
| 7 purchase totals = | $1,022.15 | $1,118.6031 | $1,118.60 | $1,118.70 | $1,118.60 | |