| 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 | $184.42 | 4.316% | $192.3796 | $192.38 | $192.40 | $192.40 |
| Purchase #2 | $12.42 | 9.703% | $13.6251 | $13.63 | $13.65 | $13.60 |
| Purchase #3 | $151.28 | 9.862% | $166.1992 | $166.20 | $166.20 | $166.20 |
| Purchase #4 | $165.39 | 11.610% | $184.5918 | $184.59 | $184.60 | $184.60 |
| Purchase #5 | $160.44 | 9.838% | $176.2241 | $176.22 | $176.20 | $176.20 |
| Purchase #6 | $52.93 | 9.524% | $57.9711 | $57.97 | $57.95 | $58.00 |
| Purchase #7 | $196.74 | 7.186% | $210.8777 | $210.88 | $210.90 | $210.90 |
| 7 purchase totals = | $923.62 | $1,001.8686 | $1,001.87 | $1,001.90 | $1,001.90 | |