| 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 | $181.61 | 8.513% | $197.0705 | $197.07 | $197.05 | $197.10 |
| Purchase #2 | $121.61 | 11.516% | $135.6146 | $135.61 | $135.60 | $135.60 |
| Purchase #3 | $50.46 | 8.864% | $54.9328 | $54.93 | $54.95 | $54.90 |
| Purchase #4 | $151.39 | 10.144% | $166.747 | $166.75 | $166.75 | $166.70 |
| Purchase #5 | $181.26 | 9.260% | $198.0447 | $198.04 | $198.05 | $198.00 |
| Purchase #6 | $47.38 | 10.393% | $52.3042 | $52.30 | $52.30 | $52.30 |
| Purchase #7 | $124.85 | 13.252% | $141.3951 | $141.40 | $141.40 | $141.40 |
| 7 purchase totals = | $858.56 | $946.1089 | $946.10 | $946.10 | $946.00 | |