| 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 | $196.52 | 3.217% | $202.842 | $202.84 | $202.85 | $202.80 |
| Purchase #2 | $34.73 | 8.230% | $37.5883 | $37.59 | $37.60 | $37.60 |
| Purchase #3 | $138.66 | 9.300% | $151.5554 | $151.56 | $151.55 | $151.60 |
| Purchase #4 | $68.42 | 11.271% | $76.1316 | $76.13 | $76.15 | $76.10 |
| Purchase #5 | $21.85 | 8.869% | $23.7879 | $23.79 | $23.80 | $23.80 |
| Purchase #6 | $160.73 | 4.380% | $167.77 | $167.77 | $167.75 | $167.80 |
| Purchase #7 | $224.39 | 12.269% | $251.9204 | $251.92 | $251.90 | $251.90 |
| 7 purchase totals = | $845.30 | $911.5956 | $911.60 | $911.60 | $911.60 | |