| 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 | $104.86 | 12.789% | $118.2705 | $118.27 | $118.25 | $118.30 |
| Purchase #2 | $138.40 | 13.433% | $156.9913 | $156.99 | $157.00 | $157.00 |
| Purchase #3 | $87.93 | 4.854% | $92.1981 | $92.20 | $92.20 | $92.20 |
| Purchase #4 | $80.48 | 7.236% | $86.3035 | $86.30 | $86.30 | $86.30 |
| Purchase #5 | $9.44 | 3.831% | $9.8016 | $9.80 | $9.80 | $9.80 |
| Purchase #6 | $174.84 | 6.156% | $185.6032 | $185.60 | $185.60 | $185.60 |
| Purchase #7 | $205.76 | 6.143% | $218.3998 | $218.40 | $218.40 | $218.40 |
| 7 purchase totals = | $801.71 | $867.5680 | $867.56 | $867.55 | $867.60 | |