| 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 | $188.65 | 9.732% | $207.0094 | $207.01 | $207.00 | $207.00 |
| Purchase #2 | $182.83 | 3.463% | $189.1614 | $189.16 | $189.15 | $189.20 |
| Purchase #3 | $213.81 | 13.849% | $243.4205 | $243.42 | $243.40 | $243.40 |
| Purchase #4 | $159.46 | 13.647% | $181.2215 | $181.22 | $181.20 | $181.20 |
| Purchase #5 | $188.41 | 12.392% | $211.7578 | $211.76 | $211.75 | $211.80 |
| Purchase #6 | $32.33 | 8.148% | $34.9642 | $34.96 | $34.95 | $35.00 |
| Purchase #7 | $198.28 | 13.812% | $225.6664 | $225.67 | $225.65 | $225.70 |
| 7 purchase totals = | $1,163.77 | $1,293.2012 | $1,293.20 | $1,293.10 | $1,293.30 | |