| 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 | $135.83 | 11.180% | $151.0158 | $151.02 | $151.00 | $151.00 |
| Purchase #2 | $192.42 | 3.786% | $199.705 | $199.71 | $199.70 | $199.70 |
| Purchase #3 | $85.57 | 13.395% | $97.0321 | $97.03 | $97.05 | $97.00 |
| Purchase #4 | $23.70 | 5.686% | $25.0476 | $25.05 | $25.05 | $25.00 |
| Purchase #5 | $10.64 | 6.424% | $11.3235 | $11.32 | $11.30 | $11.30 |
| Purchase #6 | $167.90 | 7.158% | $179.9183 | $179.92 | $179.90 | $179.90 |
| Purchase #7 | $248.45 | 8.631% | $269.8937 | $269.89 | $269.90 | $269.90 |
| 7 purchase totals = | $864.51 | $933.9360 | $933.94 | $933.90 | $933.80 | |