| 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 | $189.53 | 10.621% | $209.66 | $209.66 | $209.65 | $209.70 |
| Purchase #2 | $155.92 | 9.199% | $170.2631 | $170.26 | $170.25 | $170.30 |
| Purchase #3 | $141.41 | 3.806% | $146.7921 | $146.79 | $146.80 | $146.80 |
| Purchase #4 | $79.88 | 10.739% | $88.4583 | $88.46 | $88.45 | $88.50 |
| Purchase #5 | $183.82 | 5.190% | $193.3603 | $193.36 | $193.35 | $193.40 |
| Purchase #6 | $220.63 | 3.631% | $228.6411 | $228.64 | $228.65 | $228.60 |
| Purchase #7 | $75.33 | 8.169% | $81.4837 | $81.48 | $81.50 | $81.50 |
| 7 purchase totals = | $1,046.52 | $1,118.6586 | $1,118.65 | $1,118.65 | $1,118.80 | |