| 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 | $192.87 | 8.684% | $209.6188 | $209.62 | $209.60 | $209.60 |
| Purchase #2 | $209.48 | 5.346% | $220.6788 | $220.68 | $220.70 | $220.70 |
| Purchase #3 | $117.71 | 10.374% | $129.9212 | $129.92 | $129.90 | $129.90 |
| Purchase #4 | $89.74 | 5.344% | $94.5357 | $94.54 | $94.55 | $94.50 |
| Purchase #5 | $163.52 | 9.656% | $179.3095 | $179.31 | $179.30 | $179.30 |
| Purchase #6 | $233.28 | 5.533% | $246.1874 | $246.19 | $246.20 | $246.20 |
| Purchase #7 | $219.98 | 10.759% | $243.6476 | $243.65 | $243.65 | $243.60 |
| 7 purchase totals = | $1,226.58 | $1,323.8990 | $1,323.91 | $1,323.90 | $1,323.80 | |