| 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 | $194.80 | 4.836% | $204.2205 | $204.22 | $204.20 | $204.20 |
| Purchase #2 | $148.46 | 7.814% | $160.0607 | $160.06 | $160.05 | $160.10 |
| Purchase #3 | $182.96 | 9.806% | $200.9011 | $200.90 | $200.90 | $200.90 |
| Purchase #4 | $51.71 | 11.512% | $57.6629 | $57.66 | $57.65 | $57.70 |
| Purchase #5 | $202.80 | 3.513% | $209.9244 | $209.92 | $209.90 | $209.90 |
| Purchase #6 | $100.79 | 4.530% | $105.3558 | $105.36 | $105.35 | $105.40 |
| Purchase #7 | $141.59 | 6.185% | $150.3473 | $150.35 | $150.35 | $150.30 |
| 7 purchase totals = | $1,023.11 | $1,088.4727 | $1,088.47 | $1,088.40 | $1,088.50 | |