| 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 | $162.54 | 12.724% | $183.2216 | $183.22 | $183.20 | $183.20 |
| Purchase #2 | $129.72 | 6.729% | $138.4489 | $138.45 | $138.45 | $138.40 |
| Purchase #3 | $90.49 | 13.575% | $102.774 | $102.77 | $102.75 | $102.80 |
| Purchase #4 | $58.94 | 12.388% | $66.2415 | $66.24 | $66.25 | $66.20 |
| Purchase #5 | $135.90 | 10.766% | $150.531 | $150.53 | $150.55 | $150.50 |
| Purchase #6 | $116.88 | 5.631% | $123.4615 | $123.46 | $123.45 | $123.50 |
| Purchase #7 | $242.26 | 11.787% | $270.8152 | $270.82 | $270.80 | $270.80 |
| 7 purchase totals = | $936.73 | $1,035.4937 | $1,035.49 | $1,035.45 | $1,035.40 | |