| 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 | $10.44 | 13.281% | $11.8265 | $11.83 | $11.85 | $11.80 |
| Purchase #2 | $184.93 | 12.459% | $207.9704 | $207.97 | $207.95 | $208.00 |
| Purchase #3 | $80.67 | 13.869% | $91.8581 | $91.86 | $91.85 | $91.90 |
| Purchase #4 | $217.27 | 12.721% | $244.9089 | $244.91 | $244.90 | $244.90 |
| Purchase #5 | $244.94 | 9.835% | $269.0298 | $269.03 | $269.05 | $269.00 |
| Purchase #6 | $81.73 | 3.834% | $84.8635 | $84.86 | $84.85 | $84.90 |
| Purchase #7 | $166.43 | 5.562% | $175.6868 | $175.69 | $175.70 | $175.70 |
| 7 purchase totals = | $986.41 | $1,086.1440 | $1,086.15 | $1,086.15 | $1,086.20 | |