| 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 | $97.86 | 3.280% | $101.0698 | $101.07 | $101.05 | $101.10 |
| Purchase #2 | $190.83 | 7.757% | $205.6327 | $205.63 | $205.65 | $205.60 |
| Purchase #3 | $150.80 | 13.247% | $170.7765 | $170.78 | $170.80 | $170.80 |
| Purchase #4 | $124.68 | 9.682% | $136.7515 | $136.75 | $136.75 | $136.80 |
| Purchase #5 | $151.29 | 5.182% | $159.1298 | $159.13 | $159.15 | $159.10 |
| Purchase #6 | $16.96 | 8.521% | $18.4052 | $18.41 | $18.40 | $18.40 |
| Purchase #7 | $221.45 | 11.402% | $246.6997 | $246.70 | $246.70 | $246.70 |
| 7 purchase totals = | $953.87 | $1,038.4652 | $1,038.47 | $1,038.50 | $1,038.50 | |