| 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 | $98.60 | 10.588% | $109.0398 | $109.04 | $109.05 | $109.00 |
| Purchase #2 | $154.82 | 7.312% | $166.1404 | $166.14 | $166.15 | $166.10 |
| Purchase #3 | $243.90 | 3.566% | $252.5975 | $252.60 | $252.60 | $252.60 |
| Purchase #4 | $73.39 | 13.209% | $83.0841 | $83.08 | $83.10 | $83.10 |
| Purchase #5 | $152.41 | 7.245% | $163.4521 | $163.45 | $163.45 | $163.50 |
| Purchase #6 | $182.84 | 11.631% | $204.1061 | $204.11 | $204.10 | $204.10 |
| Purchase #7 | $92.99 | 5.561% | $98.1612 | $98.16 | $98.15 | $98.20 |
| 7 purchase totals = | $998.95 | $1,076.5812 | $1,076.58 | $1,076.60 | $1,076.60 | |