| 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 | $138.26 | 10.615% | $152.9363 | $152.94 | $152.95 | $152.90 |
| Purchase #2 | $40.98 | 8.848% | $44.6059 | $44.61 | $44.60 | $44.60 |
| Purchase #3 | $140.49 | 11.411% | $156.5213 | $156.52 | $156.50 | $156.50 |
| Purchase #4 | $153.55 | 13.106% | $173.6743 | $173.67 | $173.65 | $173.70 |
| Purchase #5 | $174.39 | 12.325% | $195.8836 | $195.88 | $195.90 | $195.90 |
| Purchase #6 | $35.85 | 9.802% | $39.364 | $39.36 | $39.35 | $39.40 |
| Purchase #7 | $176.93 | 6.797% | $188.9559 | $188.96 | $188.95 | $189.00 |
| 7 purchase totals = | $860.45 | $951.9413 | $951.94 | $951.90 | $952.00 | |