| 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 | $162.81 | 3.103% | $167.862 | $167.86 | $167.85 | $167.90 |
| Purchase #2 | $55.63 | 3.433% | $57.5398 | $57.54 | $57.55 | $57.50 |
| Purchase #3 | $188.28 | 3.388% | $194.6589 | $194.66 | $194.65 | $194.70 |
| Purchase #4 | $128.50 | 8.239% | $139.0871 | $139.09 | $139.10 | $139.10 |
| Purchase #5 | $246.25 | 12.687% | $277.4917 | $277.49 | $277.50 | $277.50 |
| Purchase #6 | $147.30 | 8.413% | $159.6923 | $159.69 | $159.70 | $159.70 |
| Purchase #7 | $44.93 | 8.202% | $48.6152 | $48.62 | $48.60 | $48.60 |
| 7 purchase totals = | $973.70 | $1,044.9470 | $1,044.95 | $1,044.95 | $1,045.00 | |