| 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 | $118.79 | 9.321% | $129.8624 | $129.86 | $129.85 | $129.90 |
| Purchase #2 | $90.39 | 10.667% | $100.0319 | $100.03 | $100.05 | $100.00 |
| Purchase #3 | $216.45 | 9.458% | $236.9218 | $236.92 | $236.90 | $236.90 |
| Purchase #4 | $196.25 | 5.383% | $206.8141 | $206.81 | $206.80 | $206.80 |
| Purchase #5 | $161.48 | 8.136% | $174.618 | $174.62 | $174.60 | $174.60 |
| Purchase #6 | $97.84 | 9.635% | $107.2669 | $107.27 | $107.25 | $107.30 |
| Purchase #7 | $84.82 | 4.640% | $88.7556 | $88.76 | $88.75 | $88.80 |
| 7 purchase totals = | $966.02 | $1,044.2707 | $1,044.27 | $1,044.20 | $1,044.30 | |