| 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 | $153.29 | 5.782% | $162.1532 | $162.15 | $162.15 | $162.20 |
| Purchase #2 | $176.99 | 4.563% | $185.0661 | $185.07 | $185.05 | $185.10 |
| Purchase #3 | $190.46 | 8.597% | $206.8338 | $206.83 | $206.85 | $206.80 |
| Purchase #4 | $195.50 | 3.394% | $202.1353 | $202.14 | $202.15 | $202.10 |
| Purchase #5 | $200.95 | 8.550% | $218.1312 | $218.13 | $218.15 | $218.10 |
| Purchase #6 | $199.39 | 5.180% | $209.7184 | $209.72 | $209.70 | $209.70 |
| Purchase #7 | $143.29 | 10.222% | $157.9371 | $157.94 | $157.95 | $157.90 |
| 7 purchase totals = | $1,259.87 | $1,341.9751 | $1,341.98 | $1,342.00 | $1,341.90 | |