| 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 | $176.99 | 8.797% | $192.5598 | $192.56 | $192.55 | $192.60 |
| Purchase #2 | $147.30 | 3.669% | $152.7044 | $152.70 | $152.70 | $152.70 |
| Purchase #3 | $130.29 | 12.422% | $146.4746 | $146.47 | $146.45 | $146.50 |
| Purchase #4 | $12.38 | 12.273% | $13.8994 | $13.90 | $13.90 | $13.90 |
| Purchase #5 | $168.76 | 11.194% | $187.651 | $187.65 | $187.65 | $187.70 |
| Purchase #6 | $7.51 | 12.133% | $8.4212 | $8.42 | $8.40 | $8.40 |
| Purchase #7 | $74.64 | 8.495% | $80.9807 | $80.98 | $81.00 | $81.00 |
| 7 purchase totals = | $717.87 | $782.6911 | $782.68 | $782.65 | $782.80 | |