| 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 | $153.68 | 3.261% | $158.6915 | $158.69 | $158.70 | $158.70 |
| Purchase #2 | $211.62 | 10.120% | $233.0359 | $233.04 | $233.05 | $233.00 |
| Purchase #3 | $9.92 | 9.668% | $10.8791 | $10.88 | $10.90 | $10.90 |
| Purchase #4 | $182.30 | 6.510% | $194.1677 | $194.17 | $194.15 | $194.20 |
| Purchase #5 | $130.30 | 11.552% | $145.3523 | $145.35 | $145.35 | $145.40 |
| Purchase #6 | $94.66 | 13.839% | $107.76 | $107.76 | $107.75 | $107.80 |
| Purchase #7 | $108.37 | 7.358% | $116.3439 | $116.34 | $116.35 | $116.30 |
| 7 purchase totals = | $890.85 | $966.2304 | $966.23 | $966.25 | $966.30 | |