| 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 | $175.52 | 5.352% | $184.9138 | $184.91 | $184.90 | $184.90 |
| Purchase #2 | $160.97 | 12.644% | $181.323 | $181.32 | $181.30 | $181.30 |
| Purchase #3 | $11.93 | 5.774% | $12.6188 | $12.62 | $12.60 | $12.60 |
| Purchase #4 | $122.96 | 12.752% | $138.6399 | $138.64 | $138.65 | $138.60 |
| Purchase #5 | $39.49 | 9.661% | $43.3051 | $43.31 | $43.30 | $43.30 |
| Purchase #6 | $181.85 | 4.630% | $190.2697 | $190.27 | $190.25 | $190.30 |
| Purchase #7 | $151.37 | 8.288% | $163.9155 | $163.92 | $163.90 | $163.90 |
| 7 purchase totals = | $844.09 | $914.9858 | $914.99 | $914.90 | $914.90 | |