| 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 | $161.82 | 5.121% | $170.1068 | $170.11 | $170.10 | $170.10 |
| Purchase #2 | $197.28 | 5.428% | $207.9884 | $207.99 | $208.00 | $208.00 |
| Purchase #3 | $53.77 | 11.868% | $60.1514 | $60.15 | $60.15 | $60.20 |
| Purchase #4 | $160.68 | 11.382% | $178.9686 | $178.97 | $178.95 | $179.00 |
| Purchase #5 | $45.41 | 8.587% | $49.3094 | $49.31 | $49.30 | $49.30 |
| Purchase #6 | $17.42 | 6.835% | $18.6107 | $18.61 | $18.60 | $18.60 |
| Purchase #7 | $49.62 | 11.707% | $55.429 | $55.43 | $55.45 | $55.40 |
| 7 purchase totals = | $686.00 | $740.5643 | $740.57 | $740.55 | $740.60 | |