| 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 | $180.49 | 6.593% | $192.3897 | $192.39 | $192.40 | $192.40 |
| Purchase #2 | $94.83 | 8.760% | $103.1371 | $103.14 | $103.15 | $103.10 |
| Purchase #3 | $88.47 | 9.198% | $96.6075 | $96.61 | $96.60 | $96.60 |
| Purchase #4 | $51.63 | 6.345% | $54.9059 | $54.91 | $54.90 | $54.90 |
| Purchase #5 | $238.58 | 9.561% | $261.3906 | $261.39 | $261.40 | $261.40 |
| Purchase #6 | $109.59 | 10.865% | $121.497 | $121.50 | $121.50 | $121.50 |
| Purchase #7 | $59.84 | 5.457% | $63.1055 | $63.11 | $63.10 | $63.10 |
| 7 purchase totals = | $823.43 | $893.0333 | $893.05 | $893.05 | $893.00 | |