| 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 | $194.97 | 13.193% | $220.6924 | $220.69 | $220.70 | $220.70 |
| Purchase #2 | $193.92 | 11.535% | $216.2887 | $216.29 | $216.30 | $216.30 |
| Purchase #3 | $35.88 | 7.528% | $38.581 | $38.58 | $38.60 | $38.60 |
| Purchase #4 | $22.52 | 4.441% | $23.5201 | $23.52 | $23.50 | $23.50 |
| Purchase #5 | $109.83 | 10.638% | $121.5137 | $121.51 | $121.50 | $121.50 |
| Purchase #6 | $198.34 | 13.519% | $225.1536 | $225.15 | $225.15 | $225.20 |
| Purchase #7 | $116.46 | 6.418% | $123.9344 | $123.93 | $123.95 | $123.90 |
| 7 purchase totals = | $871.92 | $969.6839 | $969.67 | $969.70 | $969.70 | |