| 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 | $152.79 | 8.185% | $165.2959 | $165.30 | $165.30 | $165.30 |
| Purchase #2 | $36.33 | 3.294% | $37.5267 | $37.53 | $37.55 | $37.50 |
| Purchase #3 | $198.50 | 3.185% | $204.8222 | $204.82 | $204.80 | $204.80 |
| Purchase #4 | $93.94 | 5.354% | $98.9695 | $98.97 | $98.95 | $99.00 |
| Purchase #5 | $130.38 | 3.124% | $134.4531 | $134.45 | $134.45 | $134.50 |
| Purchase #6 | $214.32 | 13.475% | $243.1996 | $243.20 | $243.20 | $243.20 |
| Purchase #7 | $160.88 | 8.124% | $173.9499 | $173.95 | $173.95 | $173.90 |
| 7 purchase totals = | $987.14 | $1,058.2169 | $1,058.22 | $1,058.20 | $1,058.20 | |