| 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 | $194.89 | 8.683% | $211.8123 | $211.81 | $211.80 | $211.80 |
| Purchase #2 | $85.66 | 8.480% | $92.924 | $92.92 | $92.90 | $92.90 |
| Purchase #3 | $45.81 | 5.145% | $48.1669 | $48.17 | $48.15 | $48.20 |
| Purchase #4 | $215.31 | 13.864% | $245.1606 | $245.16 | $245.15 | $245.20 |
| Purchase #5 | $199.71 | 3.666% | $207.0314 | $207.03 | $207.05 | $207.00 |
| Purchase #6 | $151.31 | 7.117% | $162.0787 | $162.08 | $162.10 | $162.10 |
| Purchase #7 | $207.72 | 9.154% | $226.7347 | $226.73 | $226.75 | $226.70 |
| 7 purchase totals = | $1,100.41 | $1,193.9086 | $1,193.90 | $1,193.90 | $1,193.90 | |