| 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 | $178.42 | 5.126% | $187.5658 | $187.57 | $187.55 | $187.60 |
| Purchase #2 | $147.31 | 4.459% | $153.8786 | $153.88 | $153.90 | $153.90 |
| Purchase #3 | $153.60 | 4.761% | $160.9129 | $160.91 | $160.90 | $160.90 |
| Purchase #4 | $221.30 | 6.638% | $235.9899 | $235.99 | $236.00 | $236.00 |
| Purchase #5 | $180.87 | 4.273% | $188.5986 | $188.60 | $188.60 | $188.60 |
| Purchase #6 | $180.46 | 10.128% | $198.737 | $198.74 | $198.75 | $198.70 |
| Purchase #7 | $213.77 | 3.663% | $221.6004 | $221.60 | $221.60 | $221.60 |
| 7 purchase totals = | $1,275.73 | $1,347.2832 | $1,347.29 | $1,347.30 | $1,347.30 | |