| 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 | $196.36 | 3.458% | $203.1501 | $203.15 | $203.15 | $203.20 |
| Purchase #2 | $65.72 | 13.166% | $74.3727 | $74.37 | $74.35 | $74.40 |
| Purchase #3 | $116.81 | 4.812% | $122.4309 | $122.43 | $122.45 | $122.40 |
| Purchase #4 | $218.31 | 12.717% | $246.0725 | $246.07 | $246.05 | $246.10 |
| Purchase #5 | $196.69 | 13.656% | $223.55 | $223.55 | $223.55 | $223.60 |
| Purchase #6 | $5.95 | 3.103% | $6.1346 | $6.13 | $6.15 | $6.10 |
| Purchase #7 | $156.83 | 6.527% | $167.0663 | $167.07 | $167.05 | $167.10 |
| 7 purchase totals = | $956.67 | $1,042.7771 | $1,042.77 | $1,042.75 | $1,042.90 | |