| 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 | $118.93 | 12.627% | $133.9473 | $133.95 | $133.95 | $133.90 |
| Purchase #2 | $19.36 | 3.227% | $19.9847 | $19.98 | $20.00 | $20.00 |
| Purchase #3 | $105.84 | 12.215% | $118.7684 | $118.77 | $118.75 | $118.80 |
| Purchase #4 | $128.77 | 10.739% | $142.5986 | $142.60 | $142.60 | $142.60 |
| Purchase #5 | $183.89 | 7.113% | $196.9701 | $196.97 | $196.95 | $197.00 |
| Purchase #6 | $168.72 | 6.545% | $179.7627 | $179.76 | $179.75 | $179.80 |
| Purchase #7 | $177.66 | 9.153% | $193.9212 | $193.92 | $193.90 | $193.90 |
| 7 purchase totals = | $903.17 | $985.9530 | $985.95 | $985.90 | $986.00 | |