| 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 | $156.29 | 5.269% | $164.5249 | $164.52 | $164.50 | $164.50 |
| Purchase #2 | $216.70 | 4.787% | $227.0734 | $227.07 | $227.05 | $227.10 |
| Purchase #3 | $69.92 | 8.636% | $75.9583 | $75.96 | $75.95 | $76.00 |
| Purchase #4 | $179.79 | 8.303% | $194.718 | $194.72 | $194.70 | $194.70 |
| Purchase #5 | $198.63 | 8.820% | $216.1492 | $216.15 | $216.15 | $216.10 |
| Purchase #6 | $139.44 | 9.597% | $152.8221 | $152.82 | $152.80 | $152.80 |
| Purchase #7 | $154.29 | 5.781% | $163.2095 | $163.21 | $163.20 | $163.20 |
| 7 purchase totals = | $1,115.06 | $1,194.4554 | $1,194.45 | $1,194.35 | $1,194.40 | |