| 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 | $153.96 | 8.493% | $167.0358 | $167.04 | $167.05 | $167.00 |
| Purchase #2 | $161.66 | 11.852% | $180.8199 | $180.82 | $180.80 | $180.80 |
| Purchase #3 | $177.29 | 8.447% | $192.2657 | $192.27 | $192.25 | $192.30 |
| Purchase #4 | $182.93 | 9.695% | $200.6651 | $200.67 | $200.65 | $200.70 |
| Purchase #5 | $95.72 | 12.164% | $107.3634 | $107.36 | $107.35 | $107.40 |
| Purchase #6 | $58.68 | 4.483% | $61.3106 | $61.31 | $61.30 | $61.30 |
| Purchase #7 | $66.34 | 6.594% | $70.7145 | $70.71 | $70.70 | $70.70 |
| 7 purchase totals = | $896.58 | $980.1750 | $980.18 | $980.10 | $980.20 | |