| 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 | $142.90 | 9.139% | $155.9596 | $155.96 | $155.95 | $156.00 |
| Purchase #2 | $142.32 | 4.483% | $148.7002 | $148.70 | $148.70 | $148.70 |
| Purchase #3 | $126.68 | 6.454% | $134.8559 | $134.86 | $134.85 | $134.90 |
| Purchase #4 | $113.73 | 4.793% | $119.1811 | $119.18 | $119.20 | $119.20 |
| Purchase #5 | $210.80 | 4.578% | $220.4504 | $220.45 | $220.45 | $220.50 |
| Purchase #6 | $95.99 | 8.331% | $103.9869 | $103.99 | $104.00 | $104.00 |
| Purchase #7 | $159.51 | 6.742% | $170.2642 | $170.26 | $170.25 | $170.30 |
| 7 purchase totals = | $991.93 | $1,053.3983 | $1,053.40 | $1,053.40 | $1,053.60 | |