| 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 | $103.54 | 4.590% | $108.2925 | $108.29 | $108.30 | $108.30 |
| Purchase #2 | $141.48 | 6.205% | $150.2588 | $150.26 | $150.25 | $150.30 |
| Purchase #3 | $171.36 | 3.285% | $176.9892 | $176.99 | $177.00 | $177.00 |
| Purchase #4 | $208.77 | 10.241% | $230.1501 | $230.15 | $230.15 | $230.20 |
| Purchase #5 | $87.90 | 12.200% | $98.6238 | $98.62 | $98.60 | $98.60 |
| Purchase #6 | $93.86 | 9.450% | $102.7298 | $102.73 | $102.75 | $102.70 |
| Purchase #7 | $119.87 | 4.514% | $125.2809 | $125.28 | $125.30 | $125.30 |
| 7 purchase totals = | $926.78 | $992.3251 | $992.32 | $992.35 | $992.40 | |