| 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 | $167.73 | 4.537% | $175.3399 | $175.34 | $175.35 | $175.30 |
| Purchase #2 | $23.83 | 10.324% | $26.2902 | $26.29 | $26.30 | $26.30 |
| Purchase #3 | $87.57 | 7.271% | $93.9372 | $93.94 | $93.95 | $93.90 |
| Purchase #4 | $130.33 | 4.230% | $135.843 | $135.84 | $135.85 | $135.80 |
| Purchase #5 | $231.35 | 7.675% | $249.1061 | $249.11 | $249.10 | $249.10 |
| Purchase #6 | $129.82 | 8.623% | $141.0144 | $141.01 | $141.00 | $141.00 |
| Purchase #7 | $148.63 | 10.860% | $164.7712 | $164.77 | $164.75 | $164.80 |
| 7 purchase totals = | $919.26 | $986.3020 | $986.30 | $986.30 | $986.20 | |