| 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 | $167.61 | 3.527% | $173.5216 | $173.52 | $173.50 | $173.50 |
| Purchase #2 | $77.95 | 8.861% | $84.8571 | $84.86 | $84.85 | $84.90 |
| Purchase #3 | $152.98 | 4.797% | $160.3185 | $160.32 | $160.30 | $160.30 |
| Purchase #4 | $115.82 | 9.539% | $126.8681 | $126.87 | $126.85 | $126.90 |
| Purchase #5 | $195.61 | 5.444% | $206.259 | $206.26 | $206.25 | $206.30 |
| Purchase #6 | $110.69 | 9.763% | $121.4967 | $121.50 | $121.50 | $121.50 |
| Purchase #7 | $116.39 | 8.410% | $126.1784 | $126.18 | $126.20 | $126.20 |
| 7 purchase totals = | $937.05 | $999.4994 | $999.51 | $999.45 | $999.60 | |