| 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 | $164.35 | 12.302% | $184.5683 | $184.57 | $184.55 | $184.60 |
| Purchase #2 | $27.43 | 8.103% | $29.6527 | $29.65 | $29.65 | $29.70 |
| Purchase #3 | $141.78 | 13.624% | $161.0961 | $161.10 | $161.10 | $161.10 |
| Purchase #4 | $175.77 | 11.644% | $196.2367 | $196.24 | $196.25 | $196.20 |
| Purchase #5 | $236.65 | 6.606% | $252.2831 | $252.28 | $252.30 | $252.30 |
| Purchase #6 | $12.57 | 4.853% | $13.18 | $13.18 | $13.20 | $13.20 |
| Purchase #7 | $69.38 | 11.677% | $77.4815 | $77.48 | $77.50 | $77.50 |
| 7 purchase totals = | $827.93 | $914.4984 | $914.50 | $914.55 | $914.60 | |