| 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 | $134.49 | 5.598% | $142.0188 | $142.02 | $142.00 | $142.00 |
| Purchase #2 | $183.40 | 7.725% | $197.5677 | $197.57 | $197.55 | $197.60 |
| Purchase #3 | $213.88 | 3.742% | $221.8834 | $221.88 | $221.90 | $221.90 |
| Purchase #4 | $91.77 | 13.154% | $103.8414 | $103.84 | $103.85 | $103.80 |
| Purchase #5 | $153.80 | 11.475% | $171.4486 | $171.45 | $171.45 | $171.40 |
| Purchase #6 | $31.89 | 4.215% | $33.2342 | $33.23 | $33.25 | $33.20 |
| Purchase #7 | $176.99 | 11.664% | $197.6341 | $197.63 | $197.65 | $197.60 |
| 7 purchase totals = | $986.22 | $1,067.6282 | $1,067.62 | $1,067.65 | $1,067.50 | |