| 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 | $179.29 | 6.300% | $190.5853 | $190.59 | $190.60 | $190.60 |
| Purchase #2 | $84.59 | 13.845% | $96.3015 | $96.30 | $96.30 | $96.30 |
| Purchase #3 | $132.35 | 13.515% | $150.2371 | $150.24 | $150.25 | $150.20 |
| Purchase #4 | $170.73 | 3.544% | $176.7807 | $176.78 | $176.80 | $176.80 |
| Purchase #5 | $124.82 | 11.553% | $139.2405 | $139.24 | $139.25 | $139.20 |
| Purchase #6 | $206.67 | 12.189% | $231.861 | $231.86 | $231.85 | $231.90 |
| Purchase #7 | $206.58 | 8.741% | $224.6372 | $224.64 | $224.65 | $224.60 |
| 7 purchase totals = | $1,105.03 | $1,209.6433 | $1,209.65 | $1,209.70 | $1,209.60 | |