| 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 | $200.71 | 12.449% | $225.6964 | $225.70 | $225.70 | $225.70 |
| Purchase #2 | $142.59 | 3.451% | $147.5108 | $147.51 | $147.50 | $147.50 |
| Purchase #3 | $140.75 | 6.597% | $150.0353 | $150.04 | $150.05 | $150.00 |
| Purchase #4 | $163.42 | 8.681% | $177.6065 | $177.61 | $177.60 | $177.60 |
| Purchase #5 | $82.57 | 12.614% | $92.9854 | $92.99 | $93.00 | $93.00 |
| Purchase #6 | $176.84 | 11.281% | $196.7893 | $196.79 | $196.80 | $196.80 |
| Purchase #7 | $107.74 | 8.247% | $116.6253 | $116.63 | $116.65 | $116.60 |
| 7 purchase totals = | $1,014.62 | $1,107.2490 | $1,107.27 | $1,107.30 | $1,107.20 | |