| 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 | $171.62 | 10.156% | $189.0497 | $189.05 | $189.05 | $189.00 |
| Purchase #2 | $45.99 | 5.327% | $48.4399 | $48.44 | $48.45 | $48.40 |
| Purchase #3 | $154.51 | 4.732% | $161.8214 | $161.82 | $161.80 | $161.80 |
| Purchase #4 | $229.98 | 4.129% | $239.4759 | $239.48 | $239.50 | $239.50 |
| Purchase #5 | $226.82 | 9.552% | $248.4858 | $248.49 | $248.50 | $248.50 |
| Purchase #6 | $234.94 | 9.359% | $256.928 | $256.93 | $256.95 | $256.90 |
| Purchase #7 | $22.93 | 9.475% | $25.1026 | $25.10 | $25.10 | $25.10 |
| 7 purchase totals = | $1,086.79 | $1,169.3033 | $1,169.31 | $1,169.35 | $1,169.20 | |