| 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 | $195.95 | 11.618% | $218.7155 | $218.72 | $218.70 | $218.70 |
| Purchase #2 | $46.30 | 9.706% | $50.7939 | $50.79 | $50.80 | $50.80 |
| Purchase #3 | $104.50 | 11.633% | $116.6565 | $116.66 | $116.65 | $116.70 |
| Purchase #4 | $185.69 | 8.436% | $201.3548 | $201.35 | $201.35 | $201.40 |
| Purchase #5 | $57.33 | 11.117% | $63.7034 | $63.70 | $63.70 | $63.70 |
| Purchase #6 | $34.79 | 9.327% | $38.0349 | $38.03 | $38.05 | $38.00 |
| Purchase #7 | $245.67 | 10.437% | $271.3106 | $271.31 | $271.30 | $271.30 |
| 7 purchase totals = | $870.23 | $960.5696 | $960.56 | $960.55 | $960.60 | |