| 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 | $202.78 | 13.563% | $230.2831 | $230.28 | $230.30 | $230.30 |
| Purchase #2 | $195.73 | 11.191% | $217.6341 | $217.63 | $217.65 | $217.60 |
| Purchase #3 | $72.29 | 10.692% | $80.0192 | $80.02 | $80.00 | $80.00 |
| Purchase #4 | $11.31 | 6.435% | $12.0378 | $12.04 | $12.05 | $12.00 |
| Purchase #5 | $164.97 | 11.426% | $183.8195 | $183.82 | $183.80 | $183.80 |
| Purchase #6 | $148.77 | 13.484% | $168.8301 | $168.83 | $168.85 | $168.80 |
| Purchase #7 | $158.77 | 4.703% | $166.237 | $166.24 | $166.25 | $166.20 |
| 7 purchase totals = | $954.62 | $1,058.8608 | $1,058.86 | $1,058.90 | $1,058.70 | |