| 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 | $105.43 | 12.659% | $118.7764 | $118.78 | $118.80 | $118.80 |
| Purchase #2 | $146.63 | 12.186% | $164.4983 | $164.50 | $164.50 | $164.50 |
| Purchase #3 | $87.84 | 10.292% | $96.8805 | $96.88 | $96.90 | $96.90 |
| Purchase #4 | $189.70 | 13.335% | $214.9965 | $215.00 | $215.00 | $215.00 |
| Purchase #5 | $223.67 | 12.647% | $251.9575 | $251.96 | $251.95 | $252.00 |
| Purchase #6 | $209.70 | 8.561% | $227.6524 | $227.65 | $227.65 | $227.70 |
| Purchase #7 | $109.63 | 7.705% | $118.077 | $118.08 | $118.10 | $118.10 |
| 7 purchase totals = | $1,072.60 | $1,192.8386 | $1,192.85 | $1,192.90 | $1,193.00 | |