| 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 | $143.73 | 9.646% | $157.5942 | $157.59 | $157.60 | $157.60 |
| Purchase #2 | $184.97 | 6.571% | $197.1244 | $197.12 | $197.10 | $197.10 |
| Purchase #3 | $62.61 | 3.117% | $64.5616 | $64.56 | $64.55 | $64.60 |
| Purchase #4 | $146.99 | 12.528% | $165.4049 | $165.40 | $165.40 | $165.40 |
| Purchase #5 | $93.96 | 10.379% | $103.7121 | $103.71 | $103.70 | $103.70 |
| Purchase #6 | $77.27 | 8.740% | $84.0234 | $84.02 | $84.00 | $84.00 |
| Purchase #7 | $98.84 | 8.126% | $106.8717 | $106.87 | $106.85 | $106.90 |
| 7 purchase totals = | $808.37 | $879.2923 | $879.27 | $879.20 | $879.30 | |