| 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 | $189.93 | 6.311% | $201.9165 | $201.92 | $201.90 | $201.90 |
| Purchase #2 | $118.50 | 11.736% | $132.4072 | $132.41 | $132.40 | $132.40 |
| Purchase #3 | $218.30 | 5.866% | $231.1055 | $231.11 | $231.10 | $231.10 |
| Purchase #4 | $114.61 | 13.125% | $129.6526 | $129.65 | $129.65 | $129.70 |
| Purchase #5 | $73.27 | 10.326% | $80.8359 | $80.84 | $80.85 | $80.80 |
| Purchase #6 | $151.84 | 9.485% | $166.242 | $166.24 | $166.25 | $166.20 |
| Purchase #7 | $114.59 | 3.669% | $118.7943 | $118.79 | $118.80 | $118.80 |
| 7 purchase totals = | $981.04 | $1,060.9540 | $1,060.96 | $1,060.95 | $1,060.90 | |