| 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 | $96.83 | 4.353% | $101.045 | $101.05 | $101.05 | $101.00 |
| Purchase #2 | $44.92 | 13.126% | $50.8162 | $50.82 | $50.80 | $50.80 |
| Purchase #3 | $149.99 | 4.653% | $156.969 | $156.97 | $156.95 | $157.00 |
| Purchase #4 | $193.94 | 6.374% | $206.3017 | $206.30 | $206.30 | $206.30 |
| Purchase #5 | $165.32 | 13.296% | $187.3009 | $187.30 | $187.30 | $187.30 |
| Purchase #6 | $150.32 | 4.545% | $157.152 | $157.15 | $157.15 | $157.20 |
| Purchase #7 | $185.96 | 8.373% | $201.5304 | $201.53 | $201.55 | $201.50 |
| 7 purchase totals = | $987.28 | $1,061.1152 | $1,061.12 | $1,061.10 | $1,061.10 | |