| 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 | $139.34 | 7.844% | $150.2698 | $150.27 | $150.25 | $150.30 |
| Purchase #2 | $110.96 | 10.830% | $122.977 | $122.98 | $123.00 | $123.00 |
| Purchase #3 | $78.55 | 12.819% | $88.6193 | $88.62 | $88.60 | $88.60 |
| Purchase #4 | $195.64 | 5.431% | $206.2652 | $206.27 | $206.25 | $206.30 |
| Purchase #5 | $61.49 | 7.787% | $66.2782 | $66.28 | $66.30 | $66.30 |
| Purchase #6 | $160.93 | 6.266% | $171.0139 | $171.01 | $171.00 | $171.00 |
| Purchase #7 | $204.96 | 4.106% | $213.3757 | $213.38 | $213.40 | $213.40 |
| 7 purchase totals = | $951.87 | $1,018.7991 | $1,018.81 | $1,018.80 | $1,018.90 | |