| 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 | $181.94 | 6.480% | $193.7297 | $193.73 | $193.75 | $193.70 |
| Purchase #2 | $146.32 | 6.490% | $155.8162 | $155.82 | $155.80 | $155.80 |
| Purchase #3 | $49.26 | 7.329% | $52.8703 | $52.87 | $52.85 | $52.90 |
| Purchase #4 | $121.56 | 8.559% | $131.9643 | $131.96 | $131.95 | $132.00 |
| Purchase #5 | $178.67 | 11.812% | $199.7745 | $199.77 | $199.75 | $199.80 |
| Purchase #6 | $117.82 | 4.484% | $123.103 | $123.10 | $123.10 | $123.10 |
| Purchase #7 | $150.67 | 11.389% | $167.8298 | $167.83 | $167.85 | $167.80 |
| 7 purchase totals = | $946.24 | $1,025.0878 | $1,025.08 | $1,025.05 | $1,025.10 | |