| 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 | $236.88 | 13.592% | $269.0767 | $269.08 | $269.10 | $269.10 |
| Purchase #2 | $51.72 | 5.212% | $54.4156 | $54.42 | $54.40 | $54.40 |
| Purchase #3 | $124.83 | 9.316% | $136.4592 | $136.46 | $136.45 | $136.50 |
| Purchase #4 | $177.79 | 10.625% | $196.6802 | $196.68 | $196.70 | $196.70 |
| Purchase #5 | $221.99 | 6.214% | $235.7845 | $235.78 | $235.80 | $235.80 |
| Purchase #6 | $169.43 | 6.305% | $180.1126 | $180.11 | $180.10 | $180.10 |
| Purchase #7 | $14.96 | 13.131% | $16.9244 | $16.92 | $16.90 | $16.90 |
| 7 purchase totals = | $997.60 | $1,089.4532 | $1,089.45 | $1,089.45 | $1,089.50 | |