| 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 | $200.95 | 11.376% | $223.8101 | $223.81 | $223.80 | $223.80 |
| Purchase #2 | $235.44 | 4.417% | $245.8394 | $245.84 | $245.85 | $245.80 |
| Purchase #3 | $54.66 | 10.298% | $60.2889 | $60.29 | $60.30 | $60.30 |
| Purchase #4 | $70.26 | 3.129% | $72.4584 | $72.46 | $72.45 | $72.50 |
| Purchase #5 | $16.35 | 9.717% | $17.9387 | $17.94 | $17.95 | $17.90 |
| Purchase #6 | $198.93 | 3.131% | $205.1585 | $205.16 | $205.15 | $205.20 |
| Purchase #7 | $132.89 | 8.710% | $144.4647 | $144.46 | $144.45 | $144.50 |
| 7 purchase totals = | $909.48 | $969.9587 | $969.96 | $969.95 | $970.00 | |