| 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 | $141.60 | 7.633% | $152.4083 | $152.41 | $152.40 | $152.40 |
| Purchase #2 | $126.84 | 13.494% | $143.9558 | $143.96 | $143.95 | $144.00 |
| Purchase #3 | $162.25 | 5.108% | $170.5377 | $170.54 | $170.55 | $170.50 |
| Purchase #4 | $46.95 | 10.468% | $51.8647 | $51.86 | $51.85 | $51.90 |
| Purchase #5 | $124.31 | 9.387% | $135.979 | $135.98 | $136.00 | $136.00 |
| Purchase #6 | $208.96 | 4.403% | $218.1605 | $218.16 | $218.15 | $218.20 |
| Purchase #7 | $100.35 | 3.270% | $103.6314 | $103.63 | $103.65 | $103.60 |
| 7 purchase totals = | $911.26 | $976.5374 | $976.54 | $976.55 | $976.60 | |