| 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 | $137.57 | 6.631% | $146.6923 | $146.69 | $146.70 | $146.70 |
| Purchase #2 | $138.98 | 4.460% | $145.1785 | $145.18 | $145.20 | $145.20 |
| Purchase #3 | $22.72 | 13.190% | $25.7168 | $25.72 | $25.70 | $25.70 |
| Purchase #4 | $208.51 | 7.329% | $223.7917 | $223.79 | $223.80 | $223.80 |
| Purchase #5 | $143.28 | 12.207% | $160.7702 | $160.77 | $160.75 | $160.80 |
| Purchase #6 | $111.51 | 8.702% | $121.2136 | $121.21 | $121.20 | $121.20 |
| Purchase #7 | $157.96 | 6.630% | $168.4327 | $168.43 | $168.45 | $168.40 |
| 7 purchase totals = | $920.53 | $991.7958 | $991.79 | $991.80 | $991.80 | |