| 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 | $179.41 | 4.460% | $187.4117 | $187.41 | $187.40 | $187.40 |
| Purchase #2 | $61.43 | 7.301% | $65.915 | $65.92 | $65.90 | $65.90 |
| Purchase #3 | $192.76 | 3.263% | $199.0498 | $199.05 | $199.05 | $199.00 |
| Purchase #4 | $214.50 | 10.347% | $236.6943 | $236.69 | $236.70 | $236.70 |
| Purchase #5 | $32.32 | 5.766% | $34.1836 | $34.18 | $34.20 | $34.20 |
| Purchase #6 | $168.52 | 6.828% | $180.0265 | $180.03 | $180.05 | $180.00 |
| Purchase #7 | $106.55 | 10.592% | $117.8358 | $117.84 | $117.85 | $117.80 |
| 7 purchase totals = | $955.49 | $1,021.1167 | $1,021.12 | $1,021.15 | $1,021.00 | |