| 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 | $191.49 | 3.355% | $197.9145 | $197.91 | $197.90 | $197.90 |
| Purchase #2 | $5.83 | 8.805% | $6.3433 | $6.34 | $6.35 | $6.30 |
| Purchase #3 | $162.96 | 11.788% | $182.1697 | $182.17 | $182.15 | $182.20 |
| Purchase #4 | $68.77 | 6.106% | $72.9691 | $72.97 | $72.95 | $73.00 |
| Purchase #5 | $191.77 | 7.475% | $206.1048 | $206.10 | $206.10 | $206.10 |
| Purchase #6 | $54.85 | 4.461% | $57.2969 | $57.30 | $57.30 | $57.30 |
| Purchase #7 | $15.97 | 10.764% | $17.689 | $17.69 | $17.70 | $17.70 |
| 7 purchase totals = | $691.64 | $740.4873 | $740.48 | $740.45 | $740.50 | |