| 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 | $159.69 | 12.311% | $179.3494 | $179.35 | $179.35 | $179.30 |
| Purchase #2 | $98.95 | 6.507% | $105.3887 | $105.39 | $105.40 | $105.40 |
| Purchase #3 | $45.59 | 7.369% | $48.9495 | $48.95 | $48.95 | $48.90 |
| Purchase #4 | $191.67 | 11.467% | $213.6488 | $213.65 | $213.65 | $213.60 |
| Purchase #5 | $170.99 | 7.748% | $184.2383 | $184.24 | $184.25 | $184.20 |
| Purchase #6 | $119.67 | 13.345% | $135.64 | $135.64 | $135.65 | $135.60 |
| Purchase #7 | $132.50 | 3.872% | $137.6304 | $137.63 | $137.65 | $137.60 |
| 7 purchase totals = | $919.06 | $1,004.8451 | $1,004.85 | $1,004.90 | $1,004.60 | |