| 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 | $185.67 | 6.121% | $197.0349 | $197.03 | $197.05 | $197.00 |
| Purchase #2 | $38.54 | 11.419% | $42.9409 | $42.94 | $42.95 | $42.90 |
| Purchase #3 | $74.28 | 13.612% | $84.391 | $84.39 | $84.40 | $84.40 |
| Purchase #4 | $56.31 | 10.760% | $62.369 | $62.37 | $62.35 | $62.40 |
| Purchase #5 | $140.91 | 5.346% | $148.443 | $148.44 | $148.45 | $148.40 |
| Purchase #6 | $76.57 | 10.172% | $84.3587 | $84.36 | $84.35 | $84.40 |
| Purchase #7 | $206.80 | 12.467% | $232.5818 | $232.58 | $232.60 | $232.60 |
| 7 purchase totals = | $779.08 | $852.1193 | $852.11 | $852.15 | $852.10 | |