| 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 | $158.57 | 8.852% | $172.6066 | $172.61 | $172.60 | $172.60 |
| Purchase #2 | $76.49 | 12.268% | $85.8738 | $85.87 | $85.85 | $85.90 |
| Purchase #3 | $59.62 | 10.863% | $66.0965 | $66.10 | $66.10 | $66.10 |
| Purchase #4 | $242.63 | 10.174% | $267.3152 | $267.32 | $267.30 | $267.30 |
| Purchase #5 | $147.64 | 5.787% | $156.1839 | $156.18 | $156.20 | $156.20 |
| Purchase #6 | $48.26 | 11.178% | $53.6545 | $53.65 | $53.65 | $53.70 |
| Purchase #7 | $201.57 | 12.773% | $227.3165 | $227.32 | $227.30 | $227.30 |
| 7 purchase totals = | $934.78 | $1,029.0470 | $1,029.05 | $1,029.00 | $1,029.10 | |