| 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 | $198.70 | 4.156% | $206.958 | $206.96 | $206.95 | $207.00 |
| Purchase #2 | $111.93 | 6.278% | $118.957 | $118.96 | $118.95 | $119.00 |
| Purchase #3 | $193.66 | 6.724% | $206.6817 | $206.68 | $206.70 | $206.70 |
| Purchase #4 | $179.55 | 7.198% | $192.474 | $192.47 | $192.45 | $192.50 |
| Purchase #5 | $115.95 | 4.434% | $121.0912 | $121.09 | $121.10 | $121.10 |
| Purchase #6 | $62.97 | 7.352% | $67.5996 | $67.60 | $67.60 | $67.60 |
| Purchase #7 | $57.70 | 4.296% | $60.1788 | $60.18 | $60.20 | $60.20 |
| 7 purchase totals = | $920.46 | $973.9403 | $973.94 | $973.95 | $974.10 | |