| 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 | $172.97 | 9.662% | $189.6824 | $189.68 | $189.70 | $189.70 |
| Purchase #2 | $189.54 | 11.637% | $211.5968 | $211.60 | $211.60 | $211.60 |
| Purchase #3 | $59.58 | 5.248% | $62.7068 | $62.71 | $62.70 | $62.70 |
| Purchase #4 | $166.32 | 13.280% | $188.4073 | $188.41 | $188.40 | $188.40 |
| Purchase #5 | $235.44 | 12.309% | $264.4203 | $264.42 | $264.40 | $264.40 |
| Purchase #6 | $10.49 | 9.674% | $11.5048 | $11.50 | $11.50 | $11.50 |
| Purchase #7 | $82.86 | 13.449% | $94.0038 | $94.00 | $94.00 | $94.00 |
| 7 purchase totals = | $917.20 | $1,022.3222 | $1,022.32 | $1,022.30 | $1,022.30 | |