| 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 | $197.87 | 6.269% | $210.2745 | $210.27 | $210.25 | $210.30 |
| Purchase #2 | $149.94 | 11.200% | $166.7333 | $166.73 | $166.75 | $166.70 |
| Purchase #3 | $232.56 | 7.765% | $250.6183 | $250.62 | $250.60 | $250.60 |
| Purchase #4 | $126.25 | 7.360% | $135.542 | $135.54 | $135.55 | $135.50 |
| Purchase #5 | $51.40 | 3.356% | $53.125 | $53.13 | $53.15 | $53.10 |
| Purchase #6 | $52.61 | 7.868% | $56.7494 | $56.75 | $56.75 | $56.70 |
| Purchase #7 | $159.44 | 4.452% | $166.5383 | $166.54 | $166.55 | $166.50 |
| 7 purchase totals = | $970.07 | $1,039.5808 | $1,039.58 | $1,039.60 | $1,039.40 | |