| 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 | $167.85 | 5.466% | $177.0247 | $177.02 | $177.00 | $177.00 |
| Purchase #2 | $105.57 | 11.777% | $118.003 | $118.00 | $118.00 | $118.00 |
| Purchase #3 | $5.79 | 13.443% | $6.5683 | $6.57 | $6.55 | $6.60 |
| Purchase #4 | $80.33 | 6.669% | $85.6872 | $85.69 | $85.70 | $85.70 |
| Purchase #5 | $56.55 | 13.537% | $64.2052 | $64.21 | $64.20 | $64.20 |
| Purchase #6 | $173.89 | 3.385% | $179.7762 | $179.78 | $179.80 | $179.80 |
| Purchase #7 | $183.81 | 4.648% | $192.3535 | $192.35 | $192.35 | $192.40 |
| 7 purchase totals = | $773.79 | $823.6181 | $823.62 | $823.60 | $823.70 | |