| 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 | $164.30 | 11.348% | $182.9448 | $182.94 | $182.95 | $182.90 |
| Purchase #2 | $205.71 | 6.515% | $219.112 | $219.11 | $219.10 | $219.10 |
| Purchase #3 | $68.33 | 7.358% | $73.3577 | $73.36 | $73.35 | $73.40 |
| Purchase #4 | $202.38 | 3.415% | $209.2913 | $209.29 | $209.30 | $209.30 |
| Purchase #5 | $240.86 | 7.267% | $258.3633 | $258.36 | $258.35 | $258.40 |
| Purchase #6 | $57.91 | 5.773% | $61.2531 | $61.25 | $61.25 | $61.30 |
| Purchase #7 | $162.99 | 9.515% | $178.4985 | $178.50 | $178.50 | $178.50 |
| 7 purchase totals = | $1,102.48 | $1,182.8207 | $1,182.81 | $1,182.80 | $1,182.90 | |