| 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 | $178.64 | 8.636% | $194.0674 | $194.07 | $194.05 | $194.10 |
| Purchase #2 | $147.45 | 7.519% | $158.5368 | $158.54 | $158.55 | $158.50 |
| Purchase #3 | $210.46 | 7.759% | $226.7896 | $226.79 | $226.80 | $226.80 |
| Purchase #4 | $143.37 | 7.465% | $154.0726 | $154.07 | $154.05 | $154.10 |
| Purchase #5 | $188.90 | 6.802% | $201.749 | $201.75 | $201.75 | $201.70 |
| Purchase #6 | $48.40 | 12.620% | $54.5081 | $54.51 | $54.50 | $54.50 |
| Purchase #7 | $95.68 | 11.340% | $106.5301 | $106.53 | $106.55 | $106.50 |
| 7 purchase totals = | $1,012.90 | $1,096.2536 | $1,096.26 | $1,096.25 | $1,096.20 | |