| 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 | $198.29 | 11.281% | $220.6591 | $220.66 | $220.65 | $220.70 |
| Purchase #2 | $162.93 | 4.512% | $170.2814 | $170.28 | $170.30 | $170.30 |
| Purchase #3 | $55.41 | 4.698% | $58.0132 | $58.01 | $58.00 | $58.00 |
| Purchase #4 | $96.33 | 9.206% | $105.1981 | $105.20 | $105.20 | $105.20 |
| Purchase #5 | $149.98 | 7.758% | $161.6154 | $161.62 | $161.60 | $161.60 |
| Purchase #6 | $90.26 | 4.473% | $94.2973 | $94.30 | $94.30 | $94.30 |
| Purchase #7 | $182.61 | 13.519% | $207.297 | $207.30 | $207.30 | $207.30 |
| 7 purchase totals = | $935.81 | $1,017.3615 | $1,017.37 | $1,017.35 | $1,017.40 | |