| 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 | $78.84 | 6.663% | $84.0931 | $84.09 | $84.10 | $84.10 |
| Purchase #2 | $166.84 | 3.786% | $173.1566 | $173.16 | $173.15 | $173.20 |
| Purchase #3 | $37.74 | 10.177% | $41.5808 | $41.58 | $41.60 | $41.60 |
| Purchase #4 | $136.73 | 11.497% | $152.4498 | $152.45 | $152.45 | $152.40 |
| Purchase #5 | $62.49 | 9.664% | $68.529 | $68.53 | $68.55 | $68.50 |
| Purchase #6 | $172.31 | 11.446% | $192.0326 | $192.03 | $192.05 | $192.00 |
| Purchase #7 | $227.88 | 11.510% | $254.109 | $254.11 | $254.10 | $254.10 |
| 7 purchase totals = | $882.83 | $965.9509 | $965.95 | $966.00 | $965.90 | |