| 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 | $193.93 | 4.757% | $203.1553 | $203.16 | $203.15 | $203.20 |
| Purchase #2 | $56.66 | 8.343% | $61.3871 | $61.39 | $61.40 | $61.40 |
| Purchase #3 | $163.81 | 7.255% | $175.6944 | $175.69 | $175.70 | $175.70 |
| Purchase #4 | $56.59 | 11.250% | $62.9564 | $62.96 | $62.95 | $63.00 |
| Purchase #5 | $218.46 | 13.692% | $248.3715 | $248.37 | $248.35 | $248.40 |
| Purchase #6 | $38.86 | 7.578% | $41.8048 | $41.80 | $41.80 | $41.80 |
| Purchase #7 | $131.35 | 7.592% | $141.3221 | $141.32 | $141.30 | $141.30 |
| 7 purchase totals = | $859.66 | $934.6916 | $934.69 | $934.65 | $934.80 | |