| 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 | $136.80 | 7.282% | $146.7618 | $146.76 | $146.75 | $146.80 |
| Purchase #2 | $160.34 | 3.648% | $166.1892 | $166.19 | $166.20 | $166.20 |
| Purchase #3 | $137.40 | 12.513% | $154.5929 | $154.59 | $154.60 | $154.60 |
| Purchase #4 | $225.97 | 3.347% | $233.5332 | $233.53 | $233.55 | $233.50 |
| Purchase #5 | $105.25 | 10.325% | $116.1171 | $116.12 | $116.10 | $116.10 |
| Purchase #6 | $99.60 | 9.333% | $108.8957 | $108.90 | $108.90 | $108.90 |
| Purchase #7 | $123.35 | 4.781% | $129.2474 | $129.25 | $129.25 | $129.20 |
| 7 purchase totals = | $988.71 | $1,055.3373 | $1,055.34 | $1,055.35 | $1,055.30 | |