| 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 | $216.87 | 7.346% | $232.8013 | $232.80 | $232.80 | $232.80 |
| Purchase #2 | $89.91 | 6.850% | $96.0688 | $96.07 | $96.05 | $96.10 |
| Purchase #3 | $183.42 | 7.703% | $197.5488 | $197.55 | $197.55 | $197.50 |
| Purchase #4 | $197.42 | 7.539% | $212.3035 | $212.30 | $212.30 | $212.30 |
| Purchase #5 | $117.45 | 7.809% | $126.6217 | $126.62 | $126.60 | $126.60 |
| Purchase #6 | $88.53 | 5.747% | $93.6178 | $93.62 | $93.60 | $93.60 |
| Purchase #7 | $89.91 | 9.272% | $98.2465 | $98.25 | $98.25 | $98.20 |
| 7 purchase totals = | $983.51 | $1,057.2084 | $1,057.21 | $1,057.15 | $1,057.10 | |