| 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 | $171.92 | 12.443% | $193.312 | $193.31 | $193.30 | $193.30 |
| Purchase #2 | $24.57 | 8.133% | $26.5683 | $26.57 | $26.55 | $26.60 |
| Purchase #3 | $89.39 | 4.803% | $93.6834 | $93.68 | $93.70 | $93.70 |
| Purchase #4 | $35.78 | 6.502% | $38.1064 | $38.11 | $38.10 | $38.10 |
| Purchase #5 | $111.96 | 12.269% | $125.6964 | $125.70 | $125.70 | $125.70 |
| Purchase #6 | $221.35 | 8.332% | $239.7929 | $239.79 | $239.80 | $239.80 |
| Purchase #7 | $200.46 | 4.803% | $210.0881 | $210.09 | $210.10 | $210.10 |
| 7 purchase totals = | $855.43 | $927.2475 | $927.25 | $927.25 | $927.30 | |