| 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 | $161.51 | 12.661% | $181.9588 | $181.96 | $181.95 | $182.00 |
| Purchase #2 | $248.72 | 3.865% | $258.333 | $258.33 | $258.35 | $258.30 |
| Purchase #3 | $241.93 | 8.174% | $261.7054 | $261.71 | $261.70 | $261.70 |
| Purchase #4 | $186.45 | 7.448% | $200.3368 | $200.34 | $200.35 | $200.30 |
| Purchase #5 | $189.91 | 10.146% | $209.1783 | $209.18 | $209.20 | $209.20 |
| Purchase #6 | $168.42 | 3.539% | $174.3804 | $174.38 | $174.40 | $174.40 |
| Purchase #7 | $182.49 | 6.777% | $194.8573 | $194.86 | $194.85 | $194.90 |
| 7 purchase totals = | $1,379.43 | $1,480.7500 | $1,480.76 | $1,480.80 | $1,480.80 | |