| 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 | $143.50 | 11.150% | $159.5003 | $159.50 | $159.50 | $159.50 |
| Purchase #2 | $145.54 | 12.682% | $163.9974 | $164.00 | $164.00 | $164.00 |
| Purchase #3 | $37.35 | 8.492% | $40.5218 | $40.52 | $40.50 | $40.50 |
| Purchase #4 | $228.29 | 12.415% | $256.6322 | $256.63 | $256.65 | $256.60 |
| Purchase #5 | $167.61 | 5.774% | $177.2878 | $177.29 | $177.30 | $177.30 |
| Purchase #6 | $225.47 | 9.376% | $246.6101 | $246.61 | $246.60 | $246.60 |
| Purchase #7 | $116.71 | 4.519% | $121.9841 | $121.98 | $122.00 | $122.00 |
| 7 purchase totals = | $1,064.47 | $1,166.5337 | $1,166.53 | $1,166.55 | $1,166.50 | |