| 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 | $148.45 | 13.862% | $169.0281 | $169.03 | $169.05 | $169.00 |
| Purchase #2 | $98.93 | 5.549% | $104.4196 | $104.42 | $104.40 | $104.40 |
| Purchase #3 | $13.50 | 4.552% | $14.1145 | $14.11 | $14.10 | $14.10 |
| Purchase #4 | $12.37 | 9.204% | $13.5085 | $13.51 | $13.50 | $13.50 |
| Purchase #5 | $211.60 | 12.131% | $237.2692 | $237.27 | $237.25 | $237.30 |
| Purchase #6 | $147.87 | 11.255% | $164.5128 | $164.51 | $164.50 | $164.50 |
| Purchase #7 | $178.43 | 3.306% | $184.3289 | $184.33 | $184.35 | $184.30 |
| 7 purchase totals = | $811.15 | $887.1816 | $887.18 | $887.15 | $887.10 | |