| 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 | $237.36 | 13.637% | $269.7288 | $269.73 | $269.75 | $269.70 |
| Purchase #2 | $157.73 | 4.423% | $164.7064 | $164.71 | $164.70 | $164.70 |
| Purchase #3 | $33.37 | 4.288% | $34.8009 | $34.80 | $34.80 | $34.80 |
| Purchase #4 | $186.99 | 10.664% | $206.9306 | $206.93 | $206.95 | $206.90 |
| Purchase #5 | $47.72 | 8.375% | $51.7166 | $51.72 | $51.70 | $51.70 |
| Purchase #6 | $60.47 | 9.422% | $66.1675 | $66.17 | $66.15 | $66.20 |
| Purchase #7 | $171.76 | 13.429% | $194.8257 | $194.83 | $194.85 | $194.80 |
| 7 purchase totals = | $895.40 | $988.8765 | $988.89 | $988.90 | $988.80 | |