| 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 | $93.37 | 8.376% | $101.1907 | $101.19 | $101.20 | $101.20 |
| Purchase #2 | $126.44 | 5.154% | $132.9567 | $132.96 | $132.95 | $133.00 |
| Purchase #3 | $198.78 | 13.770% | $226.152 | $226.15 | $226.15 | $226.20 |
| Purchase #4 | $119.86 | 9.874% | $131.695 | $131.70 | $131.70 | $131.70 |
| Purchase #5 | $37.96 | 4.755% | $39.765 | $39.77 | $39.75 | $39.80 |
| Purchase #6 | $139.89 | 13.542% | $158.8339 | $158.83 | $158.85 | $158.80 |
| Purchase #7 | $232.70 | 6.156% | $247.025 | $247.03 | $247.05 | $247.00 |
| 7 purchase totals = | $949.00 | $1,037.6183 | $1,037.63 | $1,037.65 | $1,037.70 | |