| 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 | $169.90 | 8.242% | $183.9032 | $183.90 | $183.90 | $183.90 |
| Purchase #2 | $170.82 | 12.860% | $192.7875 | $192.79 | $192.80 | $192.80 |
| Purchase #3 | $66.96 | 6.159% | $71.0841 | $71.08 | $71.10 | $71.10 |
| Purchase #4 | $42.93 | 6.697% | $45.805 | $45.81 | $45.80 | $45.80 |
| Purchase #5 | $7.66 | 5.315% | $8.0671 | $8.07 | $8.05 | $8.10 |
| Purchase #6 | $62.48 | 13.231% | $70.7467 | $70.75 | $70.75 | $70.70 |
| Purchase #7 | $80.37 | 5.395% | $84.706 | $84.71 | $84.70 | $84.70 |
| 7 purchase totals = | $601.12 | $657.0996 | $657.11 | $657.10 | $657.10 | |