| 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 | $180.62 | 10.348% | $199.3106 | $199.31 | $199.30 | $199.30 |
| Purchase #2 | $10.97 | 6.566% | $11.6903 | $11.69 | $11.70 | $11.70 |
| Purchase #3 | $160.30 | 12.316% | $180.0425 | $180.04 | $180.05 | $180.00 |
| Purchase #4 | $160.85 | 13.825% | $183.0875 | $183.09 | $183.10 | $183.10 |
| Purchase #5 | $203.29 | 13.145% | $230.0125 | $230.01 | $230.00 | $230.00 |
| Purchase #6 | $91.58 | 3.497% | $94.7826 | $94.78 | $94.80 | $94.80 |
| Purchase #7 | $94.35 | 6.614% | $100.5903 | $100.59 | $100.60 | $100.60 |
| 7 purchase totals = | $901.96 | $999.5163 | $999.51 | $999.55 | $999.50 | |