| 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 | $117.72 | 8.792% | $128.0699 | $128.07 | $128.05 | $128.10 |
| Purchase #2 | $162.46 | 12.427% | $182.6489 | $182.65 | $182.65 | $182.60 |
| Purchase #3 | $174.25 | 12.445% | $195.9354 | $195.94 | $195.95 | $195.90 |
| Purchase #4 | $142.67 | 8.696% | $155.0766 | $155.08 | $155.10 | $155.10 |
| Purchase #5 | $157.65 | 10.710% | $174.5343 | $174.53 | $174.55 | $174.50 |
| Purchase #6 | $238.25 | 9.761% | $261.5056 | $261.51 | $261.50 | $261.50 |
| Purchase #7 | $93.54 | 8.542% | $101.5302 | $101.53 | $101.55 | $101.50 |
| 7 purchase totals = | $1,086.54 | $1,199.3009 | $1,199.31 | $1,199.35 | $1,199.20 | |