| 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 | $91.67 | 11.153% | $101.894 | $101.89 | $101.90 | $101.90 |
| Purchase #2 | $156.76 | 8.473% | $170.0423 | $170.04 | $170.05 | $170.00 |
| Purchase #3 | $233.69 | 12.411% | $262.6933 | $262.69 | $262.70 | $262.70 |
| Purchase #4 | $244.61 | 9.673% | $268.2711 | $268.27 | $268.25 | $268.30 |
| Purchase #5 | $34.43 | 7.495% | $37.0105 | $37.01 | $37.00 | $37.00 |
| Purchase #6 | $15.63 | 6.369% | $16.6255 | $16.63 | $16.65 | $16.60 |
| Purchase #7 | $133.81 | 10.410% | $147.7396 | $147.74 | $147.75 | $147.70 |
| 7 purchase totals = | $910.60 | $1,004.2763 | $1,004.27 | $1,004.30 | $1,004.20 | |