| 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 | $166.81 | 8.492% | $180.9755 | $180.98 | $181.00 | $181.00 |
| Purchase #2 | $53.88 | 9.709% | $59.1112 | $59.11 | $59.10 | $59.10 |
| Purchase #3 | $103.72 | 11.601% | $115.7526 | $115.75 | $115.75 | $115.80 |
| Purchase #4 | $150.74 | 6.512% | $160.5562 | $160.56 | $160.55 | $160.60 |
| Purchase #5 | $166.88 | 5.516% | $176.0851 | $176.09 | $176.10 | $176.10 |
| Purchase #6 | $168.50 | 3.183% | $173.8634 | $173.86 | $173.85 | $173.90 |
| Purchase #7 | $114.84 | 4.717% | $120.257 | $120.26 | $120.25 | $120.30 |
| 7 purchase totals = | $925.37 | $986.6010 | $986.61 | $986.60 | $986.80 | |