| 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 | $173.81 | 5.786% | $183.8666 | $183.87 | $183.85 | $183.90 |
| Purchase #2 | $15.98 | 6.325% | $16.9907 | $16.99 | $17.00 | $17.00 |
| Purchase #3 | $95.78 | 6.363% | $101.8745 | $101.87 | $101.85 | $101.90 |
| Purchase #4 | $84.53 | 3.283% | $87.3051 | $87.31 | $87.30 | $87.30 |
| Purchase #5 | $131.69 | 7.646% | $141.759 | $141.76 | $141.75 | $141.80 |
| Purchase #6 | $160.44 | 9.613% | $175.8631 | $175.86 | $175.85 | $175.90 |
| Purchase #7 | $16.95 | 9.549% | $18.5686 | $18.57 | $18.55 | $18.60 |
| 7 purchase totals = | $679.18 | $726.2276 | $726.23 | $726.15 | $726.40 | |