| 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 | $156.65 | 9.571% | $171.643 | $171.64 | $171.65 | $171.60 |
| Purchase #2 | $145.60 | 3.629% | $150.8838 | $150.88 | $150.90 | $150.90 |
| Purchase #3 | $176.67 | 9.697% | $193.8017 | $193.80 | $193.80 | $193.80 |
| Purchase #4 | $137.71 | 6.488% | $146.6446 | $146.64 | $146.65 | $146.60 |
| Purchase #5 | $216.89 | 4.553% | $226.765 | $226.77 | $226.75 | $226.80 |
| Purchase #6 | $182.79 | 5.810% | $193.4101 | $193.41 | $193.40 | $193.40 |
| Purchase #7 | $93.58 | 3.251% | $96.6223 | $96.62 | $96.60 | $96.60 |
| 7 purchase totals = | $1,109.89 | $1,179.7705 | $1,179.76 | $1,179.75 | $1,179.70 | |