| 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 | $183.70 | 13.771% | $208.9973 | $209.00 | $209.00 | $209.00 |
| Purchase #2 | $173.89 | 10.509% | $192.1641 | $192.16 | $192.15 | $192.20 |
| Purchase #3 | $204.75 | 3.346% | $211.6009 | $211.60 | $211.60 | $211.60 |
| Purchase #4 | $69.45 | 9.563% | $76.0915 | $76.09 | $76.10 | $76.10 |
| Purchase #5 | $157.79 | 7.603% | $169.7868 | $169.79 | $169.80 | $169.80 |
| Purchase #6 | $225.43 | 7.732% | $242.8602 | $242.86 | $242.85 | $242.90 |
| Purchase #7 | $184.95 | 11.466% | $206.1564 | $206.16 | $206.15 | $206.20 |
| 7 purchase totals = | $1,199.96 | $1,307.6572 | $1,307.66 | $1,307.65 | $1,307.80 | |