| 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 | $181.76 | 9.790% | $199.5543 | $199.55 | $199.55 | $199.60 |
| Purchase #2 | $112.51 | 7.806% | $121.2925 | $121.29 | $121.30 | $121.30 |
| Purchase #3 | $110.55 | 10.654% | $122.328 | $122.33 | $122.35 | $122.30 |
| Purchase #4 | $76.51 | 8.336% | $82.8879 | $82.89 | $82.90 | $82.90 |
| Purchase #5 | $194.29 | 12.249% | $218.0886 | $218.09 | $218.10 | $218.10 |
| Purchase #6 | $203.32 | 3.684% | $210.8103 | $210.81 | $210.80 | $210.80 |
| Purchase #7 | $168.43 | 6.360% | $179.1421 | $179.14 | $179.15 | $179.10 |
| 7 purchase totals = | $1,047.37 | $1,134.1037 | $1,134.10 | $1,134.15 | $1,134.10 | |