| 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 | $154.94 | 12.156% | $173.7745 | $173.77 | $173.75 | $173.80 |
| Purchase #2 | $220.65 | 3.120% | $227.5343 | $227.53 | $227.55 | $227.50 |
| Purchase #3 | $72.31 | 11.825% | $80.8607 | $80.86 | $80.85 | $80.90 |
| Purchase #4 | $205.44 | 10.381% | $226.7667 | $226.77 | $226.75 | $226.80 |
| Purchase #5 | $191.74 | 12.472% | $215.6538 | $215.65 | $215.65 | $215.70 |
| Purchase #6 | $149.65 | 9.674% | $164.1271 | $164.13 | $164.15 | $164.10 |
| Purchase #7 | $7.41 | 12.462% | $8.3334 | $8.33 | $8.35 | $8.30 |
| 7 purchase totals = | $1,002.14 | $1,097.0505 | $1,097.04 | $1,097.05 | $1,097.10 | |