| 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 | $170.76 | 9.252% | $186.5587 | $186.56 | $186.55 | $186.60 |
| Purchase #2 | $84.97 | 10.489% | $93.8825 | $93.88 | $93.90 | $93.90 |
| Purchase #3 | $91.96 | 4.644% | $96.2306 | $96.23 | $96.25 | $96.20 |
| Purchase #4 | $64.49 | 12.145% | $72.3223 | $72.32 | $72.30 | $72.30 |
| Purchase #5 | $206.81 | 3.473% | $213.9925 | $213.99 | $214.00 | $214.00 |
| Purchase #6 | $57.78 | 11.762% | $64.5761 | $64.58 | $64.60 | $64.60 |
| Purchase #7 | $178.96 | 9.634% | $196.201 | $196.20 | $196.20 | $196.20 |
| 7 purchase totals = | $855.73 | $923.7637 | $923.76 | $923.80 | $923.80 | |