| 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 | $175.28 | 13.760% | $199.3985 | $199.40 | $199.40 | $199.40 |
| Purchase #2 | $114.38 | 4.185% | $119.1668 | $119.17 | $119.15 | $119.20 |
| Purchase #3 | $89.73 | 10.230% | $98.9094 | $98.91 | $98.90 | $98.90 |
| Purchase #4 | $141.59 | 10.827% | $156.9199 | $156.92 | $156.90 | $156.90 |
| Purchase #5 | $178.40 | 13.691% | $202.8247 | $202.82 | $202.80 | $202.80 |
| Purchase #6 | $15.83 | 4.192% | $16.4936 | $16.49 | $16.50 | $16.50 |
| Purchase #7 | $6.71 | 11.432% | $7.4771 | $7.48 | $7.50 | $7.50 |
| 7 purchase totals = | $721.92 | $801.1900 | $801.19 | $801.15 | $801.20 | |