| 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 | $187.84 | 10.814% | $208.153 | $208.15 | $208.15 | $208.20 |
| Purchase #2 | $11.58 | 11.450% | $12.9059 | $12.91 | $12.90 | $12.90 |
| Purchase #3 | $130.93 | 8.368% | $141.8862 | $141.89 | $141.90 | $141.90 |
| Purchase #4 | $27.29 | 7.463% | $29.3267 | $29.33 | $29.35 | $29.30 |
| Purchase #5 | $111.92 | 11.848% | $125.1803 | $125.18 | $125.20 | $125.20 |
| Purchase #6 | $31.68 | 7.701% | $34.1197 | $34.12 | $34.10 | $34.10 |
| Purchase #7 | $137.50 | 5.264% | $144.738 | $144.74 | $144.75 | $144.70 |
| 7 purchase totals = | $638.74 | $696.3098 | $696.32 | $696.35 | $696.30 | |