| 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 | $168.79 | 8.789% | $183.625 | $183.63 | $183.65 | $183.60 |
| Purchase #2 | $93.90 | 8.145% | $101.5482 | $101.55 | $101.55 | $101.50 |
| Purchase #3 | $77.55 | 5.465% | $81.7881 | $81.79 | $81.80 | $81.80 |
| Purchase #4 | $207.50 | 3.583% | $214.9347 | $214.93 | $214.95 | $214.90 |
| Purchase #5 | $60.68 | 3.594% | $62.8608 | $62.86 | $62.85 | $62.90 |
| Purchase #6 | $186.91 | 7.440% | $200.8161 | $200.82 | $200.80 | $200.80 |
| Purchase #7 | $208.32 | 9.569% | $228.2541 | $228.25 | $228.25 | $228.30 |
| 7 purchase totals = | $1,003.65 | $1,073.8270 | $1,073.83 | $1,073.85 | $1,073.80 | |