| 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 | $156.75 | 8.318% | $169.7885 | $169.79 | $169.80 | $169.80 |
| Purchase #2 | $176.68 | 13.599% | $200.7067 | $200.71 | $200.70 | $200.70 |
| Purchase #3 | $232.32 | 3.141% | $239.6172 | $239.62 | $239.60 | $239.60 |
| Purchase #4 | $162.72 | 5.305% | $171.3523 | $171.35 | $171.35 | $171.40 |
| Purchase #5 | $241.31 | 9.194% | $263.496 | $263.50 | $263.50 | $263.50 |
| Purchase #6 | $94.97 | 6.246% | $100.9018 | $100.90 | $100.90 | $100.90 |
| Purchase #7 | $232.79 | 6.285% | $247.4209 | $247.42 | $247.40 | $247.40 |
| 7 purchase totals = | $1,297.54 | $1,393.2834 | $1,393.29 | $1,393.25 | $1,393.30 | |