| 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 | $165.29 | 13.228% | $187.1546 | $187.15 | $187.15 | $187.20 |
| Purchase #2 | $199.25 | 4.574% | $208.3637 | $208.36 | $208.35 | $208.40 |
| Purchase #3 | $94.35 | 4.245% | $98.3552 | $98.36 | $98.35 | $98.40 |
| Purchase #4 | $47.48 | 3.795% | $49.2819 | $49.28 | $49.30 | $49.30 |
| Purchase #5 | $154.30 | 5.277% | $162.4424 | $162.44 | $162.45 | $162.40 |
| Purchase #6 | $23.64 | 8.601% | $25.6733 | $25.67 | $25.65 | $25.70 |
| Purchase #7 | $7.59 | 3.233% | $7.8354 | $7.84 | $7.85 | $7.80 |
| 7 purchase totals = | $691.90 | $739.1065 | $739.10 | $739.10 | $739.20 | |