| 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 | $180.95 | 5.687% | $191.2406 | $191.24 | $191.25 | $191.20 |
| Purchase #2 | $20.57 | 10.559% | $22.742 | $22.74 | $22.75 | $22.70 |
| Purchase #3 | $63.84 | 12.159% | $71.6023 | $71.60 | $71.60 | $71.60 |
| Purchase #4 | $19.68 | 11.318% | $21.9074 | $21.91 | $21.90 | $21.90 |
| Purchase #5 | $140.94 | 7.532% | $151.5556 | $151.56 | $151.55 | $151.60 |
| Purchase #6 | $112.62 | 6.426% | $119.857 | $119.86 | $119.85 | $119.90 |
| Purchase #7 | $154.86 | 7.699% | $166.7827 | $166.78 | $166.80 | $166.80 |
| 7 purchase totals = | $693.46 | $745.6876 | $745.69 | $745.70 | $745.70 | |