| 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 | $185.82 | 8.814% | $202.1982 | $202.20 | $202.20 | $202.20 |
| Purchase #2 | $154.39 | 7.443% | $165.8812 | $165.88 | $165.90 | $165.90 |
| Purchase #3 | $222.72 | 10.847% | $246.8784 | $246.88 | $246.90 | $246.90 |
| Purchase #4 | $162.98 | 6.494% | $173.5639 | $173.56 | $173.55 | $173.60 |
| Purchase #5 | $154.34 | 4.472% | $161.2421 | $161.24 | $161.25 | $161.20 |
| Purchase #6 | $131.88 | 8.435% | $143.0041 | $143.00 | $143.00 | $143.00 |
| Purchase #7 | $80.82 | 10.777% | $89.53 | $89.53 | $89.55 | $89.50 |
| 7 purchase totals = | $1,092.95 | $1,182.2979 | $1,182.29 | $1,182.35 | $1,182.30 | |