| 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 | $206.87 | 10.285% | $228.1466 | $228.15 | $228.15 | $228.10 |
| Purchase #2 | $191.78 | 13.326% | $217.3366 | $217.34 | $217.35 | $217.30 |
| Purchase #3 | $155.27 | 12.807% | $175.1554 | $175.16 | $175.15 | $175.20 |
| Purchase #4 | $14.64 | 4.221% | $15.258 | $15.26 | $15.25 | $15.30 |
| Purchase #5 | $29.90 | 8.620% | $32.4774 | $32.48 | $32.50 | $32.50 |
| Purchase #6 | $137.27 | 6.794% | $146.5961 | $146.60 | $146.60 | $146.60 |
| Purchase #7 | $147.67 | 8.451% | $160.1496 | $160.15 | $160.15 | $160.10 |
| 7 purchase totals = | $883.40 | $975.1197 | $975.14 | $975.15 | $975.10 | |