| 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 | $168.93 | 5.355% | $177.9762 | $177.98 | $178.00 | $178.00 |
| Purchase #2 | $221.54 | 3.351% | $228.9638 | $228.96 | $228.95 | $229.00 |
| Purchase #3 | $105.38 | 11.558% | $117.5598 | $117.56 | $117.55 | $117.60 |
| Purchase #4 | $184.63 | 7.471% | $198.4237 | $198.42 | $198.40 | $198.40 |
| Purchase #5 | $85.66 | 6.217% | $90.9855 | $90.99 | $91.00 | $91.00 |
| Purchase #6 | $175.76 | 9.426% | $192.3271 | $192.33 | $192.35 | $192.30 |
| Purchase #7 | $218.41 | 11.478% | $243.4791 | $243.48 | $243.50 | $243.50 |
| 7 purchase totals = | $1,160.31 | $1,249.7152 | $1,249.72 | $1,249.75 | $1,249.80 | |