| 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 | $193.77 | 3.623% | $200.7903 | $200.79 | $200.80 | $200.80 |
| Purchase #2 | $56.51 | 4.215% | $58.8919 | $58.89 | $58.90 | $58.90 |
| Purchase #3 | $113.86 | 12.202% | $127.7532 | $127.75 | $127.75 | $127.80 |
| Purchase #4 | $159.60 | 7.506% | $171.5796 | $171.58 | $171.60 | $171.60 |
| Purchase #5 | $38.67 | 9.774% | $42.4496 | $42.45 | $42.45 | $42.40 |
| Purchase #6 | $130.48 | 5.763% | $137.9996 | $138.00 | $138.00 | $138.00 |
| Purchase #7 | $222.98 | 5.294% | $234.7846 | $234.78 | $234.80 | $234.80 |
| 7 purchase totals = | $915.87 | $974.2488 | $974.24 | $974.30 | $974.30 | |