| 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 | $180.48 | 7.410% | $193.8536 | $193.85 | $193.85 | $193.90 |
| Purchase #2 | $167.67 | 3.316% | $173.2299 | $173.23 | $173.25 | $173.20 |
| Purchase #3 | $112.85 | 12.598% | $127.0668 | $127.07 | $127.05 | $127.10 |
| Purchase #4 | $247.52 | 6.521% | $263.6608 | $263.66 | $263.65 | $263.70 |
| Purchase #5 | $53.72 | 5.270% | $56.551 | $56.55 | $56.55 | $56.60 |
| Purchase #6 | $244.81 | 4.542% | $255.9293 | $255.93 | $255.95 | $255.90 |
| Purchase #7 | $221.51 | 11.764% | $247.5684 | $247.57 | $247.55 | $247.60 |
| 7 purchase totals = | $1,228.56 | $1,317.8598 | $1,317.86 | $1,317.85 | $1,318.00 | |