| 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 | $111.78 | 6.656% | $119.2201 | $119.22 | $119.20 | $119.20 |
| Purchase #2 | $46.83 | 8.836% | $50.9679 | $50.97 | $50.95 | $51.00 |
| Purchase #3 | $164.43 | 7.243% | $176.3397 | $176.34 | $176.35 | $176.30 |
| Purchase #4 | $171.34 | 13.323% | $194.1676 | $194.17 | $194.15 | $194.20 |
| Purchase #5 | $201.51 | 4.596% | $210.7714 | $210.77 | $210.75 | $210.80 |
| Purchase #6 | $248.76 | 7.443% | $267.2752 | $267.28 | $267.30 | $267.30 |
| Purchase #7 | $26.73 | 3.205% | $27.5867 | $27.59 | $27.60 | $27.60 |
| 7 purchase totals = | $971.38 | $1,046.3286 | $1,046.34 | $1,046.30 | $1,046.40 | |