| 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 | $249.60 | 6.580% | $266.0237 | $266.02 | $266.00 | $266.00 |
| Purchase #2 | $231.81 | 6.251% | $246.3004 | $246.30 | $246.30 | $246.30 |
| Purchase #3 | $191.28 | 7.370% | $205.3773 | $205.38 | $205.40 | $205.40 |
| Purchase #4 | $154.46 | 8.714% | $167.9196 | $167.92 | $167.90 | $167.90 |
| Purchase #5 | $158.87 | 3.825% | $164.9468 | $164.95 | $164.95 | $164.90 |
| Purchase #6 | $19.58 | 6.409% | $20.8349 | $20.83 | $20.85 | $20.80 |
| Purchase #7 | $105.87 | 6.472% | $112.7219 | $112.72 | $112.70 | $112.70 |
| 7 purchase totals = | $1,111.47 | $1,184.1246 | $1,184.12 | $1,184.10 | $1,184.00 | |