| 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 | $87.87 | 12.483% | $98.8388 | $98.84 | $98.85 | $98.80 |
| Purchase #2 | $84.91 | 11.441% | $94.6246 | $94.62 | $94.60 | $94.60 |
| Purchase #3 | $205.62 | 12.365% | $231.0449 | $231.04 | $231.05 | $231.00 |
| Purchase #4 | $20.78 | 13.414% | $23.5674 | $23.57 | $23.55 | $23.60 |
| Purchase #5 | $150.30 | 10.408% | $165.9432 | $165.94 | $165.95 | $165.90 |
| Purchase #6 | $181.34 | 12.401% | $203.828 | $203.83 | $203.85 | $203.80 |
| Purchase #7 | $152.69 | 4.713% | $159.8863 | $159.89 | $159.90 | $159.90 |
| 7 purchase totals = | $883.51 | $977.7332 | $977.73 | $977.75 | $977.60 | |