| 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 | $154.69 | 9.686% | $169.6733 | $169.67 | $169.65 | $169.70 |
| Purchase #2 | $190.61 | 3.511% | $197.3023 | $197.30 | $197.30 | $197.30 |
| Purchase #3 | $225.47 | 3.332% | $232.9827 | $232.98 | $233.00 | $233.00 |
| Purchase #4 | $250.35 | 5.134% | $263.203 | $263.20 | $263.20 | $263.20 |
| Purchase #5 | $12.30 | 9.379% | $13.4536 | $13.45 | $13.45 | $13.50 |
| Purchase #6 | $206.31 | 5.320% | $217.2857 | $217.29 | $217.30 | $217.30 |
| Purchase #7 | $96.50 | 13.439% | $109.4686 | $109.47 | $109.45 | $109.50 |
| 7 purchase totals = | $1,136.23 | $1,203.3692 | $1,203.36 | $1,203.35 | $1,203.50 | |