| 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 | $16.26 | 5.774% | $17.1989 | $17.20 | $17.20 | $17.20 |
| Purchase #2 | $229.68 | 6.860% | $245.436 | $245.44 | $245.45 | $245.40 |
| Purchase #3 | $87.87 | 7.652% | $94.5938 | $94.59 | $94.60 | $94.60 |
| Purchase #4 | $127.39 | 11.838% | $142.4704 | $142.47 | $142.45 | $142.50 |
| Purchase #5 | $154.79 | 6.360% | $164.6346 | $164.63 | $164.65 | $164.60 |
| Purchase #6 | $91.92 | 7.447% | $98.7653 | $98.77 | $98.75 | $98.80 |
| Purchase #7 | $193.71 | 10.571% | $214.1871 | $214.19 | $214.20 | $214.20 |
| 7 purchase totals = | $901.62 | $977.2861 | $977.29 | $977.30 | $977.30 | |