| 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 | $177.85 | 9.501% | $194.7475 | $194.75 | $194.75 | $194.70 |
| Purchase #2 | $172.51 | 12.216% | $193.5838 | $193.58 | $193.60 | $193.60 |
| Purchase #3 | $15.57 | 7.784% | $16.782 | $16.78 | $16.80 | $16.80 |
| Purchase #4 | $154.53 | 3.175% | $159.4363 | $159.44 | $159.45 | $159.40 |
| Purchase #5 | $224.72 | 6.449% | $239.2122 | $239.21 | $239.20 | $239.20 |
| Purchase #6 | $95.71 | 10.740% | $105.9893 | $105.99 | $106.00 | $106.00 |
| Purchase #7 | $134.58 | 3.735% | $139.6066 | $139.61 | $139.60 | $139.60 |
| 7 purchase totals = | $975.47 | $1,049.3577 | $1,049.36 | $1,049.40 | $1,049.30 | |