| 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 | $201.50 | 7.526% | $216.6649 | $216.66 | $216.65 | $216.70 |
| Purchase #2 | $88.86 | 5.718% | $93.941 | $93.94 | $93.95 | $93.90 |
| Purchase #3 | $109.26 | 3.710% | $113.3135 | $113.31 | $113.30 | $113.30 |
| Purchase #4 | $157.98 | 4.777% | $165.5267 | $165.53 | $165.55 | $165.50 |
| Purchase #5 | $231.88 | 13.574% | $263.3554 | $263.36 | $263.35 | $263.40 |
| Purchase #6 | $122.92 | 6.617% | $131.0536 | $131.05 | $131.05 | $131.10 |
| Purchase #7 | $48.46 | 12.213% | $54.3784 | $54.38 | $54.40 | $54.40 |
| 7 purchase totals = | $960.86 | $1,038.2335 | $1,038.23 | $1,038.25 | $1,038.30 | |