| 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 | $131.59 | 9.712% | $144.37 | $144.37 | $144.35 | $144.40 |
| Purchase #2 | $95.86 | 7.737% | $103.2767 | $103.28 | $103.30 | $103.30 |
| Purchase #3 | $53.74 | 11.822% | $60.0931 | $60.09 | $60.10 | $60.10 |
| Purchase #4 | $181.42 | 7.683% | $195.3585 | $195.36 | $195.35 | $195.40 |
| Purchase #5 | $136.85 | 8.776% | $148.86 | $148.86 | $148.85 | $148.90 |
| Purchase #6 | $98.35 | 3.737% | $102.0253 | $102.03 | $102.05 | $102.00 |
| Purchase #7 | $172.42 | 7.110% | $184.6791 | $184.68 | $184.70 | $184.70 |
| 7 purchase totals = | $870.23 | $938.6627 | $938.67 | $938.70 | $938.80 | |