| 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 | $187.92 | 3.109% | $193.7624 | $193.76 | $193.75 | $193.80 |
| Purchase #2 | $238.74 | 8.593% | $259.2549 | $259.25 | $259.25 | $259.30 |
| Purchase #3 | $16.48 | 12.187% | $18.4884 | $18.49 | $18.50 | $18.50 |
| Purchase #4 | $57.42 | 5.750% | $60.7217 | $60.72 | $60.70 | $60.70 |
| Purchase #5 | $179.76 | 4.462% | $187.7809 | $187.78 | $187.80 | $187.80 |
| Purchase #6 | $9.77 | 7.411% | $10.4941 | $10.49 | $10.50 | $10.50 |
| Purchase #7 | $5.76 | 13.637% | $6.5455 | $6.55 | $6.55 | $6.50 |
| 7 purchase totals = | $695.85 | $737.0479 | $737.04 | $737.05 | $737.10 | |