| 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 | $79.35 | 7.403% | $85.2243 | $85.22 | $85.20 | $85.20 |
| Purchase #2 | $166.51 | 8.528% | $180.71 | $180.71 | $180.70 | $180.70 |
| Purchase #3 | $239.44 | 3.203% | $247.1093 | $247.11 | $247.10 | $247.10 |
| Purchase #4 | $90.41 | 6.692% | $96.4602 | $96.46 | $96.45 | $96.50 |
| Purchase #5 | $12.77 | 4.311% | $13.3205 | $13.32 | $13.30 | $13.30 |
| Purchase #6 | $165.87 | 3.754% | $172.0968 | $172.10 | $172.10 | $172.10 |
| Purchase #7 | $191.31 | 6.506% | $203.7566 | $203.76 | $203.75 | $203.80 |
| 7 purchase totals = | $945.66 | $998.6777 | $998.68 | $998.60 | $998.70 | |