| 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 | $8.98 | 5.547% | $9.4781 | $9.48 | $9.50 | $9.50 |
| Purchase #2 | $204.52 | 7.223% | $219.2925 | $219.29 | $219.30 | $219.30 |
| Purchase #3 | $23.46 | 10.248% | $25.8642 | $25.86 | $25.85 | $25.90 |
| Purchase #4 | $168.93 | 13.431% | $191.619 | $191.62 | $191.60 | $191.60 |
| Purchase #5 | $218.78 | 5.122% | $229.9859 | $229.99 | $230.00 | $230.00 |
| Purchase #6 | $158.36 | 13.533% | $179.7909 | $179.79 | $179.80 | $179.80 |
| Purchase #7 | $137.78 | 6.626% | $146.9093 | $146.91 | $146.90 | $146.90 |
| 7 purchase totals = | $920.81 | $1,002.9399 | $1,002.94 | $1,002.95 | $1,003.00 | |