| 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 | $150.97 | 13.260% | $170.9886 | $170.99 | $171.00 | $171.00 |
| Purchase #2 | $104.76 | 11.261% | $116.557 | $116.56 | $116.55 | $116.60 |
| Purchase #3 | $108.61 | 8.155% | $117.4671 | $117.47 | $117.45 | $117.50 |
| Purchase #4 | $142.74 | 9.151% | $155.8021 | $155.80 | $155.80 | $155.80 |
| Purchase #5 | $218.75 | 5.537% | $230.8622 | $230.86 | $230.85 | $230.90 |
| Purchase #6 | $60.69 | 6.115% | $64.4012 | $64.40 | $64.40 | $64.40 |
| Purchase #7 | $62.71 | 5.251% | $66.0029 | $66.00 | $66.00 | $66.00 |
| 7 purchase totals = | $849.23 | $922.0811 | $922.08 | $922.05 | $922.20 | |