| 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 | $195.53 | 6.306% | $207.8601 | $207.86 | $207.85 | $207.90 |
| Purchase #2 | $90.30 | 9.729% | $99.0853 | $99.09 | $99.10 | $99.10 |
| Purchase #3 | $148.81 | 7.676% | $160.2327 | $160.23 | $160.25 | $160.20 |
| Purchase #4 | $238.93 | 10.856% | $264.8682 | $264.87 | $264.85 | $264.90 |
| Purchase #5 | $122.96 | 8.491% | $133.4005 | $133.40 | $133.40 | $133.40 |
| Purchase #6 | $20.82 | 12.259% | $23.3723 | $23.37 | $23.35 | $23.40 |
| Purchase #7 | $196.77 | 3.666% | $203.9836 | $203.98 | $204.00 | $204.00 |
| 7 purchase totals = | $1,014.12 | $1,092.8027 | $1,092.80 | $1,092.80 | $1,092.90 | |