| 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 | $80.83 | 8.874% | $88.0029 | $88.00 | $88.00 | $88.00 |
| Purchase #2 | $103.94 | 10.755% | $115.1187 | $115.12 | $115.10 | $115.10 |
| Purchase #3 | $169.38 | 9.164% | $184.902 | $184.90 | $184.90 | $184.90 |
| Purchase #4 | $235.78 | 4.656% | $246.7579 | $246.76 | $246.75 | $246.80 |
| Purchase #5 | $198.89 | 6.226% | $211.2729 | $211.27 | $211.25 | $211.30 |
| Purchase #6 | $216.87 | 9.386% | $237.2254 | $237.23 | $237.25 | $237.20 |
| Purchase #7 | $51.74 | 4.595% | $54.1175 | $54.12 | $54.10 | $54.10 |
| 7 purchase totals = | $1,057.43 | $1,137.3973 | $1,137.40 | $1,137.35 | $1,137.40 | |