| 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 | $89.60 | 10.164% | $98.7069 | $98.71 | $98.70 | $98.70 |
| Purchase #2 | $7.97 | 8.830% | $8.6738 | $8.67 | $8.65 | $8.70 |
| Purchase #3 | $223.99 | 7.583% | $240.9752 | $240.98 | $241.00 | $241.00 |
| Purchase #4 | $175.61 | 3.336% | $181.4683 | $181.47 | $181.45 | $181.50 |
| Purchase #5 | $186.63 | 13.290% | $211.4331 | $211.43 | $211.45 | $211.40 |
| Purchase #6 | $175.67 | 8.737% | $191.0183 | $191.02 | $191.00 | $191.00 |
| Purchase #7 | $116.36 | 4.525% | $121.6253 | $121.63 | $121.65 | $121.60 |
| 7 purchase totals = | $975.83 | $1,053.9009 | $1,053.91 | $1,053.90 | $1,053.90 | |