| 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 | $108.66 | 10.535% | $120.1073 | $120.11 | $120.10 | $120.10 |
| Purchase #2 | $167.25 | 6.270% | $177.7366 | $177.74 | $177.75 | $177.70 |
| Purchase #3 | $200.37 | 3.623% | $207.6294 | $207.63 | $207.65 | $207.60 |
| Purchase #4 | $154.59 | 11.641% | $172.5858 | $172.59 | $172.60 | $172.60 |
| Purchase #5 | $59.91 | 10.637% | $66.2826 | $66.28 | $66.30 | $66.30 |
| Purchase #6 | $132.54 | 13.183% | $150.0127 | $150.01 | $150.00 | $150.00 |
| Purchase #7 | $208.94 | 3.439% | $216.1254 | $216.13 | $216.15 | $216.10 |
| 7 purchase totals = | $1,032.26 | $1,110.4798 | $1,110.49 | $1,110.55 | $1,110.40 | |