| 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 | $191.81 | 6.673% | $204.6095 | $204.61 | $204.60 | $204.60 |
| Purchase #2 | $96.64 | 10.797% | $107.0742 | $107.07 | $107.05 | $107.10 |
| Purchase #3 | $137.87 | 5.670% | $145.6872 | $145.69 | $145.70 | $145.70 |
| Purchase #4 | $133.72 | 7.398% | $143.6126 | $143.61 | $143.60 | $143.60 |
| Purchase #5 | $144.55 | 7.793% | $155.8148 | $155.81 | $155.80 | $155.80 |
| Purchase #6 | $190.87 | 5.790% | $201.9214 | $201.92 | $201.90 | $201.90 |
| Purchase #7 | $40.87 | 11.715% | $45.6579 | $45.66 | $45.65 | $45.70 |
| 7 purchase totals = | $936.33 | $1,004.3776 | $1,004.37 | $1,004.30 | $1,004.40 | |