| 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 | $197.96 | 13.575% | $224.8331 | $224.83 | $224.85 | $224.80 |
| Purchase #2 | $191.81 | 5.773% | $202.8832 | $202.88 | $202.90 | $202.90 |
| Purchase #3 | $101.26 | 7.270% | $108.6216 | $108.62 | $108.60 | $108.60 |
| Purchase #4 | $199.75 | 13.308% | $226.3327 | $226.33 | $226.35 | $226.30 |
| Purchase #5 | $235.47 | 13.570% | $267.4233 | $267.42 | $267.40 | $267.40 |
| Purchase #6 | $15.85 | 6.591% | $16.8947 | $16.89 | $16.90 | $16.90 |
| Purchase #7 | $11.60 | 6.670% | $12.3737 | $12.37 | $12.35 | $12.40 |
| 7 purchase totals = | $953.70 | $1,059.3623 | $1,059.34 | $1,059.35 | $1,059.30 | |