| 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 | $201.88 | 10.498% | $223.0734 | $223.07 | $223.05 | $223.10 |
| Purchase #2 | $80.60 | 11.234% | $89.6546 | $89.65 | $89.65 | $89.70 |
| Purchase #3 | $17.88 | 4.636% | $18.7089 | $18.71 | $18.70 | $18.70 |
| Purchase #4 | $218.91 | 11.606% | $244.3167 | $244.32 | $244.30 | $244.30 |
| Purchase #5 | $142.93 | 4.157% | $148.8716 | $148.87 | $148.85 | $148.90 |
| Purchase #6 | $199.33 | 4.835% | $208.9676 | $208.97 | $208.95 | $209.00 |
| Purchase #7 | $154.39 | 8.604% | $167.6737 | $167.67 | $167.65 | $167.70 |
| 7 purchase totals = | $1,015.92 | $1,101.2665 | $1,101.26 | $1,101.15 | $1,101.40 | |