| 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 | $158.65 | 11.495% | $176.8868 | $176.89 | $176.90 | $176.90 |
| Purchase #2 | $204.31 | 4.420% | $213.3405 | $213.34 | $213.35 | $213.30 |
| Purchase #3 | $160.64 | 11.452% | $179.0365 | $179.04 | $179.05 | $179.00 |
| Purchase #4 | $172.46 | 6.600% | $183.8424 | $183.84 | $183.85 | $183.80 |
| Purchase #5 | $65.90 | 12.695% | $74.266 | $74.27 | $74.25 | $74.30 |
| Purchase #6 | $40.32 | 11.689% | $45.033 | $45.03 | $45.05 | $45.00 |
| Purchase #7 | $204.76 | 12.606% | $230.572 | $230.57 | $230.55 | $230.60 |
| 7 purchase totals = | $1,007.04 | $1,102.9772 | $1,102.98 | $1,103.00 | $1,102.90 | |