| 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 | $182.29 | 13.367% | $206.6567 | $206.66 | $206.65 | $206.70 |
| Purchase #2 | $210.47 | 11.865% | $235.4423 | $235.44 | $235.45 | $235.40 |
| Purchase #3 | $156.71 | 11.184% | $174.2364 | $174.24 | $174.25 | $174.20 |
| Purchase #4 | $128.36 | 8.373% | $139.1076 | $139.11 | $139.10 | $139.10 |
| Purchase #5 | $96.68 | 4.236% | $100.7754 | $100.78 | $100.80 | $100.80 |
| Purchase #6 | $171.71 | 10.567% | $189.8546 | $189.85 | $189.85 | $189.90 |
| Purchase #7 | $166.92 | 4.716% | $174.7919 | $174.79 | $174.80 | $174.80 |
| 7 purchase totals = | $1,113.14 | $1,220.8649 | $1,220.87 | $1,220.90 | $1,220.90 | |