| 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 | $150.90 | 11.154% | $167.7314 | $167.73 | $167.75 | $167.70 |
| Purchase #2 | $115.37 | 9.519% | $126.3521 | $126.35 | $126.35 | $126.40 |
| Purchase #3 | $78.37 | 8.312% | $84.8841 | $84.88 | $84.90 | $84.90 |
| Purchase #4 | $90.83 | 9.688% | $99.6296 | $99.63 | $99.65 | $99.60 |
| Purchase #5 | $91.92 | 10.648% | $101.7076 | $101.71 | $101.70 | $101.70 |
| Purchase #6 | $49.51 | 7.857% | $53.4 | $53.40 | $53.40 | $53.40 |
| Purchase #7 | $169.44 | 12.479% | $190.5844 | $190.58 | $190.60 | $190.60 |
| 7 purchase totals = | $746.34 | $824.2892 | $824.28 | $824.35 | $824.30 | |