| 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 | $176.52 | 6.293% | $187.6284 | $187.63 | $187.65 | $187.60 |
| Purchase #2 | $175.68 | 9.670% | $192.6683 | $192.67 | $192.65 | $192.70 |
| Purchase #3 | $78.54 | 13.121% | $88.8452 | $88.85 | $88.85 | $88.80 |
| Purchase #4 | $209.54 | 7.809% | $225.903 | $225.90 | $225.90 | $225.90 |
| Purchase #5 | $216.68 | 3.459% | $224.175 | $224.18 | $224.20 | $224.20 |
| Purchase #6 | $185.49 | 7.207% | $198.8583 | $198.86 | $198.85 | $198.90 |
| Purchase #7 | $202.97 | 11.677% | $226.6708 | $226.67 | $226.65 | $226.70 |
| 7 purchase totals = | $1,245.42 | $1,344.7490 | $1,344.76 | $1,344.75 | $1,344.80 | |