| 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 | $242.59 | 10.112% | $267.1207 | $267.12 | $267.10 | $267.10 |
| Purchase #2 | $78.40 | 12.491% | $88.1929 | $88.19 | $88.20 | $88.20 |
| Purchase #3 | $53.86 | 11.487% | $60.0469 | $60.05 | $60.05 | $60.00 |
| Purchase #4 | $161.96 | 9.750% | $177.7511 | $177.75 | $177.75 | $177.80 |
| Purchase #5 | $183.33 | 13.378% | $207.8559 | $207.86 | $207.85 | $207.90 |
| Purchase #6 | $202.61 | 4.851% | $212.4386 | $212.44 | $212.45 | $212.40 |
| Purchase #7 | $75.79 | 8.129% | $81.951 | $81.95 | $81.95 | $82.00 |
| 7 purchase totals = | $998.54 | $1,095.3571 | $1,095.36 | $1,095.35 | $1,095.40 | |