| 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 | $175.60 | 7.105% | $188.0764 | $188.08 | $188.10 | $188.10 |
| Purchase #2 | $157.94 | 12.303% | $177.3714 | $177.37 | $177.35 | $177.40 |
| Purchase #3 | $77.41 | 9.166% | $84.5054 | $84.51 | $84.50 | $84.50 |
| Purchase #4 | $213.98 | 7.871% | $230.8224 | $230.82 | $230.80 | $230.80 |
| Purchase #5 | $47.84 | 11.575% | $53.3775 | $53.38 | $53.40 | $53.40 |
| Purchase #6 | $180.78 | 3.134% | $186.4456 | $186.45 | $186.45 | $186.40 |
| Purchase #7 | $89.39 | 8.666% | $97.1365 | $97.14 | $97.15 | $97.10 |
| 7 purchase totals = | $942.94 | $1,017.7352 | $1,017.75 | $1,017.75 | $1,017.70 | |