| 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 | $166.27 | 6.782% | $177.5464 | $177.55 | $177.55 | $177.50 |
| Purchase #2 | $128.55 | 11.249% | $143.0106 | $143.01 | $143.00 | $143.00 |
| Purchase #3 | $28.80 | 11.329% | $32.0628 | $32.06 | $32.05 | $32.10 |
| Purchase #4 | $169.79 | 9.609% | $186.1051 | $186.11 | $186.10 | $186.10 |
| Purchase #5 | $191.82 | 3.315% | $198.1788 | $198.18 | $198.20 | $198.20 |
| Purchase #6 | $6.81 | 11.138% | $7.5685 | $7.57 | $7.55 | $7.60 |
| Purchase #7 | $187.42 | 12.484% | $210.8175 | $210.82 | $210.80 | $210.80 |
| 7 purchase totals = | $879.46 | $955.2897 | $955.30 | $955.25 | $955.30 | |