| 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 | $186.67 | 10.461% | $206.1975 | $206.20 | $206.20 | $206.20 |
| Purchase #2 | $84.62 | 10.682% | $93.6591 | $93.66 | $93.65 | $93.70 |
| Purchase #3 | $169.56 | 10.145% | $186.7619 | $186.76 | $186.75 | $186.80 |
| Purchase #4 | $183.71 | 5.251% | $193.3566 | $193.36 | $193.35 | $193.40 |
| Purchase #5 | $51.75 | 8.409% | $56.1017 | $56.10 | $56.10 | $56.10 |
| Purchase #6 | $94.84 | 12.752% | $106.934 | $106.93 | $106.95 | $106.90 |
| Purchase #7 | $126.78 | 12.177% | $142.218 | $142.22 | $142.20 | $142.20 |
| 7 purchase totals = | $897.93 | $985.2288 | $985.23 | $985.20 | $985.30 | |