| 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 | $182.51 | 5.562% | $192.6612 | $192.66 | $192.65 | $192.70 |
| Purchase #2 | $151.39 | 12.120% | $169.7385 | $169.74 | $169.75 | $169.70 |
| Purchase #3 | $228.69 | 13.209% | $258.8977 | $258.90 | $258.90 | $258.90 |
| Purchase #4 | $121.72 | 4.864% | $127.6405 | $127.64 | $127.65 | $127.60 |
| Purchase #5 | $185.98 | 13.184% | $210.4996 | $210.50 | $210.50 | $210.50 |
| Purchase #6 | $31.57 | 12.416% | $35.4897 | $35.49 | $35.50 | $35.50 |
| Purchase #7 | $71.28 | 8.420% | $77.2818 | $77.28 | $77.30 | $77.30 |
| 7 purchase totals = | $973.14 | $1,072.2090 | $1,072.21 | $1,072.25 | $1,072.20 | |