| 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 | $196.37 | 8.277% | $212.6235 | $212.62 | $212.60 | $212.60 |
| Purchase #2 | $111.30 | 9.344% | $121.6999 | $121.70 | $121.70 | $121.70 |
| Purchase #3 | $73.71 | 5.760% | $77.9557 | $77.96 | $77.95 | $78.00 |
| Purchase #4 | $158.81 | 4.647% | $166.1899 | $166.19 | $166.20 | $166.20 |
| Purchase #5 | $240.57 | 10.288% | $265.3198 | $265.32 | $265.30 | $265.30 |
| Purchase #6 | $78.87 | 3.493% | $81.6249 | $81.62 | $81.60 | $81.60 |
| Purchase #7 | $189.30 | 3.134% | $195.2327 | $195.23 | $195.25 | $195.20 |
| 7 purchase totals = | $1,048.93 | $1,120.6464 | $1,120.64 | $1,120.60 | $1,120.60 | |