| 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 | $180.32 | 9.475% | $197.4053 | $197.41 | $197.40 | $197.40 |
| Purchase #2 | $118.68 | 6.596% | $126.5081 | $126.51 | $126.50 | $126.50 |
| Purchase #3 | $73.95 | 13.277% | $83.7683 | $83.77 | $83.75 | $83.80 |
| Purchase #4 | $197.35 | 5.662% | $208.524 | $208.52 | $208.50 | $208.50 |
| Purchase #5 | $138.42 | 7.110% | $148.2617 | $148.26 | $148.25 | $148.30 |
| Purchase #6 | $26.49 | 3.554% | $27.4315 | $27.43 | $27.45 | $27.40 |
| Purchase #7 | $99.55 | 9.131% | $108.6399 | $108.64 | $108.65 | $108.60 |
| 7 purchase totals = | $834.76 | $900.5388 | $900.54 | $900.50 | $900.50 | |