| 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 | $161.52 | 3.394% | $167.002 | $167.00 | $167.00 | $167.00 |
| Purchase #2 | $82.40 | 6.570% | $87.8137 | $87.81 | $87.80 | $87.80 |
| Purchase #3 | $201.90 | 5.617% | $213.2407 | $213.24 | $213.25 | $213.20 |
| Purchase #4 | $90.38 | 10.507% | $99.8762 | $99.88 | $99.90 | $99.90 |
| Purchase #5 | $229.41 | 3.724% | $237.9532 | $237.95 | $237.95 | $238.00 |
| Purchase #6 | $248.94 | 3.626% | $257.9666 | $257.97 | $257.95 | $258.00 |
| Purchase #7 | $50.81 | 10.870% | $56.333 | $56.33 | $56.35 | $56.30 |
| 7 purchase totals = | $1,065.36 | $1,120.1854 | $1,120.18 | $1,120.20 | $1,120.20 | |