| 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 | $190.88 | 5.724% | $201.806 | $201.81 | $201.80 | $201.80 |
| Purchase #2 | $89.91 | 5.135% | $94.5269 | $94.53 | $94.55 | $94.50 |
| Purchase #3 | $193.94 | 12.719% | $218.6072 | $218.61 | $218.60 | $218.60 |
| Purchase #4 | $218.53 | 13.805% | $248.6981 | $248.70 | $248.70 | $248.70 |
| Purchase #5 | $42.38 | 4.275% | $44.1917 | $44.19 | $44.20 | $44.20 |
| Purchase #6 | $49.96 | 6.687% | $53.3008 | $53.30 | $53.30 | $53.30 |
| Purchase #7 | $83.56 | 13.440% | $94.7905 | $94.79 | $94.80 | $94.80 |
| 7 purchase totals = | $869.16 | $955.9212 | $955.93 | $955.95 | $955.90 | |