| 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 | $184.28 | 7.687% | $198.4456 | $198.45 | $198.45 | $198.40 |
| Purchase #2 | $73.95 | 10.372% | $81.6201 | $81.62 | $81.60 | $81.60 |
| Purchase #3 | $96.27 | 8.741% | $104.685 | $104.69 | $104.70 | $104.70 |
| Purchase #4 | $246.26 | 7.669% | $265.1457 | $265.15 | $265.15 | $265.10 |
| Purchase #5 | $45.67 | 12.613% | $51.4304 | $51.43 | $51.45 | $51.40 |
| Purchase #6 | $189.30 | 12.261% | $212.5101 | $212.51 | $212.50 | $212.50 |
| Purchase #7 | $44.50 | 5.370% | $46.8897 | $46.89 | $46.90 | $46.90 |
| 7 purchase totals = | $880.23 | $960.7266 | $960.74 | $960.75 | $960.60 | |