| 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 | $90.97 | 5.715% | $96.1689 | $96.17 | $96.15 | $96.20 |
| Purchase #2 | $208.52 | 3.794% | $216.4312 | $216.43 | $216.45 | $216.40 |
| Purchase #3 | $185.42 | 7.770% | $199.8271 | $199.83 | $199.85 | $199.80 |
| Purchase #4 | $119.89 | 11.435% | $133.5994 | $133.60 | $133.60 | $133.60 |
| Purchase #5 | $31.52 | 9.630% | $34.5554 | $34.56 | $34.55 | $34.60 |
| Purchase #6 | $172.98 | 9.209% | $188.9097 | $188.91 | $188.90 | $188.90 |
| Purchase #7 | $61.99 | 8.397% | $67.1953 | $67.20 | $67.20 | $67.20 |
| 7 purchase totals = | $871.29 | $936.6870 | $936.70 | $936.70 | $936.70 | |