| 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 | $173.84 | 6.865% | $185.7741 | $185.77 | $185.75 | $185.80 |
| Purchase #2 | $225.87 | 8.421% | $244.8905 | $244.89 | $244.90 | $244.90 |
| Purchase #3 | $178.75 | 7.772% | $192.6425 | $192.64 | $192.65 | $192.60 |
| Purchase #4 | $182.79 | 13.744% | $207.9127 | $207.91 | $207.90 | $207.90 |
| Purchase #5 | $249.60 | 5.502% | $263.333 | $263.33 | $263.35 | $263.30 |
| Purchase #6 | $98.60 | 12.833% | $111.2533 | $111.25 | $111.25 | $111.30 |
| Purchase #7 | $80.62 | 10.703% | $89.2488 | $89.25 | $89.25 | $89.20 |
| 7 purchase totals = | $1,190.07 | $1,295.0549 | $1,295.04 | $1,295.05 | $1,295.00 | |