| 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 | $177.43 | 13.418% | $201.2376 | $201.24 | $201.25 | $201.20 |
| Purchase #2 | $109.51 | 6.759% | $116.9118 | $116.91 | $116.90 | $116.90 |
| Purchase #3 | $57.46 | 9.111% | $62.6952 | $62.70 | $62.70 | $62.70 |
| Purchase #4 | $176.28 | 10.319% | $194.4703 | $194.47 | $194.45 | $194.50 |
| Purchase #5 | $247.46 | 11.797% | $276.6529 | $276.65 | $276.65 | $276.70 |
| Purchase #6 | $157.77 | 6.143% | $167.4618 | $167.46 | $167.45 | $167.50 |
| Purchase #7 | $146.70 | 10.415% | $161.9788 | $161.98 | $162.00 | $162.00 |
| 7 purchase totals = | $1,072.61 | $1,181.4084 | $1,181.41 | $1,181.40 | $1,181.50 | |