| 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 | $194.30 | 5.165% | $204.3356 | $204.34 | $204.35 | $204.30 |
| Purchase #2 | $96.51 | 11.476% | $107.5855 | $107.59 | $107.60 | $107.60 |
| Purchase #3 | $69.63 | 9.223% | $76.052 | $76.05 | $76.05 | $76.10 |
| Purchase #4 | $40.33 | 12.296% | $45.289 | $45.29 | $45.30 | $45.30 |
| Purchase #5 | $142.98 | 13.200% | $161.8534 | $161.85 | $161.85 | $161.90 |
| Purchase #6 | $167.53 | 10.857% | $185.7187 | $185.72 | $185.70 | $185.70 |
| Purchase #7 | $249.59 | 11.425% | $278.1057 | $278.11 | $278.10 | $278.10 |
| 7 purchase totals = | $960.87 | $1,058.9399 | $1,058.95 | $1,058.95 | $1,059.00 | |