| 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 | $102.44 | 9.546% | $112.2189 | $112.22 | $112.20 | $112.20 |
| Purchase #2 | $165.32 | 10.740% | $183.0754 | $183.08 | $183.10 | $183.10 |
| Purchase #3 | $167.81 | 12.684% | $189.095 | $189.10 | $189.10 | $189.10 |
| Purchase #4 | $246.25 | 11.135% | $273.6699 | $273.67 | $273.65 | $273.70 |
| Purchase #5 | $73.57 | 4.582% | $76.941 | $76.94 | $76.95 | $76.90 |
| Purchase #6 | $26.30 | 10.564% | $29.0783 | $29.08 | $29.10 | $29.10 |
| Purchase #7 | $46.80 | 11.826% | $52.3346 | $52.33 | $52.35 | $52.30 |
| 7 purchase totals = | $828.49 | $916.4131 | $916.42 | $916.45 | $916.40 | |