| 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 | $90.80 | 6.162% | $96.3951 | $96.40 | $96.40 | $96.40 |
| Purchase #2 | $77.50 | 4.798% | $81.2185 | $81.22 | $81.20 | $81.20 |
| Purchase #3 | $136.90 | 8.739% | $148.8637 | $148.86 | $148.85 | $148.90 |
| Purchase #4 | $187.73 | 11.845% | $209.9666 | $209.97 | $209.95 | $210.00 |
| Purchase #5 | $218.55 | 4.849% | $229.1475 | $229.15 | $229.15 | $229.10 |
| Purchase #6 | $232.25 | 4.487% | $242.6711 | $242.67 | $242.65 | $242.70 |
| Purchase #7 | $150.93 | 9.373% | $165.0767 | $165.08 | $165.10 | $165.10 |
| 7 purchase totals = | $1,094.66 | $1,173.3392 | $1,173.35 | $1,173.30 | $1,173.40 | |