| 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 | $180.29 | 4.277% | $188.001 | $188.00 | $188.00 | $188.00 |
| Purchase #2 | $108.53 | 11.180% | $120.6637 | $120.66 | $120.65 | $120.70 |
| Purchase #3 | $85.30 | 13.138% | $96.5067 | $96.51 | $96.50 | $96.50 |
| Purchase #4 | $104.69 | 6.451% | $111.4436 | $111.44 | $111.45 | $111.40 |
| Purchase #5 | $14.80 | 13.217% | $16.7561 | $16.76 | $16.75 | $16.80 |
| Purchase #6 | $43.54 | 7.189% | $46.6701 | $46.67 | $46.65 | $46.70 |
| Purchase #7 | $221.53 | 11.305% | $246.574 | $246.57 | $246.55 | $246.60 |
| 7 purchase totals = | $758.68 | $826.6152 | $826.61 | $826.55 | $826.70 | |