| 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 | $166.47 | 12.260% | $186.8792 | $186.88 | $186.90 | $186.90 |
| Purchase #2 | $69.90 | 6.354% | $74.3414 | $74.34 | $74.35 | $74.30 |
| Purchase #3 | $239.93 | 11.268% | $266.9653 | $266.97 | $266.95 | $267.00 |
| Purchase #4 | $121.72 | 6.645% | $129.8083 | $129.81 | $129.80 | $129.80 |
| Purchase #5 | $171.77 | 6.521% | $182.9711 | $182.97 | $182.95 | $183.00 |
| Purchase #6 | $187.63 | 7.830% | $202.3214 | $202.32 | $202.30 | $202.30 |
| Purchase #7 | $164.30 | 5.165% | $172.7861 | $172.79 | $172.80 | $172.80 |
| 7 purchase totals = | $1,121.72 | $1,216.0728 | $1,216.08 | $1,216.05 | $1,216.10 | |