| 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 | $236.93 | 3.304% | $244.7582 | $244.76 | $244.75 | $244.80 |
| Purchase #2 | $157.33 | 4.169% | $163.8891 | $163.89 | $163.90 | $163.90 |
| Purchase #3 | $98.49 | 5.527% | $103.9335 | $103.93 | $103.95 | $103.90 |
| Purchase #4 | $181.68 | 10.841% | $201.3759 | $201.38 | $201.40 | $201.40 |
| Purchase #5 | $67.76 | 5.530% | $71.5071 | $71.51 | $71.50 | $71.50 |
| Purchase #6 | $209.95 | 4.807% | $220.0423 | $220.04 | $220.05 | $220.00 |
| Purchase #7 | $178.41 | 5.782% | $188.7257 | $188.73 | $188.75 | $188.70 |
| 7 purchase totals = | $1,130.55 | $1,194.2318 | $1,194.24 | $1,194.30 | $1,194.20 | |