| 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 | $168.36 | 6.162% | $178.7343 | $178.73 | $178.75 | $178.70 |
| Purchase #2 | $71.29 | 7.315% | $76.5049 | $76.50 | $76.50 | $76.50 |
| Purchase #3 | $163.74 | 8.390% | $177.4778 | $177.48 | $177.50 | $177.50 |
| Purchase #4 | $54.61 | 3.395% | $56.464 | $56.46 | $56.45 | $56.50 |
| Purchase #5 | $229.74 | 6.402% | $244.448 | $244.45 | $244.45 | $244.40 |
| Purchase #6 | $152.62 | 5.374% | $160.8218 | $160.82 | $160.80 | $160.80 |
| Purchase #7 | $68.79 | 13.684% | $78.2032 | $78.20 | $78.20 | $78.20 |
| 7 purchase totals = | $909.15 | $972.6540 | $972.64 | $972.65 | $972.60 | |