| 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 | $209.80 | 8.561% | $227.761 | $227.76 | $227.75 | $227.80 |
| Purchase #2 | $98.50 | 9.670% | $108.025 | $108.03 | $108.05 | $108.00 |
| Purchase #3 | $230.81 | 13.247% | $261.3854 | $261.39 | $261.40 | $261.40 |
| Purchase #4 | $104.49 | 3.714% | $108.3708 | $108.37 | $108.35 | $108.40 |
| Purchase #5 | $161.27 | 4.782% | $168.9819 | $168.98 | $169.00 | $169.00 |
| Purchase #6 | $125.62 | 13.311% | $142.3413 | $142.34 | $142.35 | $142.30 |
| Purchase #7 | $35.83 | 7.632% | $38.5645 | $38.56 | $38.55 | $38.60 |
| 7 purchase totals = | $966.32 | $1,055.4299 | $1,055.43 | $1,055.45 | $1,055.50 | |