| 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 | $165.83 | 12.534% | $186.6151 | $186.62 | $186.60 | $186.60 |
| Purchase #2 | $157.95 | 12.246% | $177.2926 | $177.29 | $177.30 | $177.30 |
| Purchase #3 | $206.99 | 13.844% | $235.6457 | $235.65 | $235.65 | $235.60 |
| Purchase #4 | $63.88 | 4.292% | $66.6217 | $66.62 | $66.60 | $66.60 |
| Purchase #5 | $45.99 | 13.482% | $52.1904 | $52.19 | $52.20 | $52.20 |
| Purchase #6 | $71.27 | 7.236% | $76.4271 | $76.43 | $76.45 | $76.40 |
| Purchase #7 | $202.56 | 7.157% | $217.0572 | $217.06 | $217.05 | $217.10 |
| 7 purchase totals = | $914.47 | $1,011.8498 | $1,011.86 | $1,011.85 | $1,011.80 | |