| 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 | $182.62 | 10.333% | $201.4901 | $201.49 | $201.50 | $201.50 |
| Purchase #2 | $185.75 | 12.738% | $209.4108 | $209.41 | $209.40 | $209.40 |
| Purchase #3 | $5.28 | 12.568% | $5.9436 | $5.94 | $5.95 | $5.90 |
| Purchase #4 | $164.30 | 3.509% | $170.0653 | $170.07 | $170.05 | $170.10 |
| Purchase #5 | $179.47 | 8.813% | $195.2867 | $195.29 | $195.30 | $195.30 |
| Purchase #6 | $135.99 | 6.545% | $144.8905 | $144.89 | $144.90 | $144.90 |
| Purchase #7 | $82.70 | 11.616% | $92.3064 | $92.31 | $92.30 | $92.30 |
| 7 purchase totals = | $936.11 | $1,019.3934 | $1,019.40 | $1,019.40 | $1,019.40 | |