| 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 | $180.90 | 9.605% | $198.2754 | $198.28 | $198.30 | $198.30 |
| Purchase #2 | $165.75 | 11.549% | $184.8925 | $184.89 | $184.90 | $184.90 |
| Purchase #3 | $206.80 | 10.379% | $228.2638 | $228.26 | $228.25 | $228.30 |
| Purchase #4 | $79.87 | 5.516% | $84.2756 | $84.28 | $84.30 | $84.30 |
| Purchase #5 | $44.81 | 4.317% | $46.7444 | $46.74 | $46.75 | $46.70 |
| Purchase #6 | $164.54 | 12.626% | $185.3148 | $185.31 | $185.30 | $185.30 |
| Purchase #7 | $238.28 | 11.869% | $266.5615 | $266.56 | $266.55 | $266.60 |
| 7 purchase totals = | $1,080.95 | $1,194.3280 | $1,194.32 | $1,194.35 | $1,194.40 | |