| 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 | $155.86 | 3.116% | $160.7166 | $160.72 | $160.70 | $160.70 |
| Purchase #2 | $58.26 | 6.368% | $61.97 | $61.97 | $61.95 | $62.00 |
| Purchase #3 | $183.91 | 13.688% | $209.0836 | $209.08 | $209.10 | $209.10 |
| Purchase #4 | $229.32 | 10.769% | $254.0155 | $254.02 | $254.00 | $254.00 |
| Purchase #5 | $125.74 | 12.216% | $141.1004 | $141.10 | $141.10 | $141.10 |
| Purchase #6 | $105.47 | 7.669% | $113.5585 | $113.56 | $113.55 | $113.60 |
| Purchase #7 | $106.29 | 8.584% | $115.4139 | $115.41 | $115.40 | $115.40 |
| 7 purchase totals = | $964.85 | $1,055.8585 | $1,055.86 | $1,055.80 | $1,055.90 | |