| 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 | $208.80 | 10.621% | $230.9766 | $230.98 | $231.00 | $231.00 |
| Purchase #2 | $107.50 | 3.233% | $110.9755 | $110.98 | $111.00 | $111.00 |
| Purchase #3 | $42.96 | 10.795% | $47.5975 | $47.60 | $47.60 | $47.60 |
| Purchase #4 | $121.99 | 9.505% | $133.5851 | $133.59 | $133.60 | $133.60 |
| Purchase #5 | $109.88 | 3.535% | $113.7643 | $113.76 | $113.75 | $113.80 |
| Purchase #6 | $173.32 | 12.373% | $194.7649 | $194.76 | $194.75 | $194.80 |
| Purchase #7 | $156.67 | 6.552% | $166.935 | $166.94 | $166.95 | $166.90 |
| 7 purchase totals = | $921.12 | $998.5989 | $998.61 | $998.65 | $998.70 | |