| 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 | $162.51 | 13.365% | $184.2295 | $184.23 | $184.25 | $184.20 |
| Purchase #2 | $210.70 | 7.766% | $227.063 | $227.06 | $227.05 | $227.10 |
| Purchase #3 | $117.33 | 7.560% | $126.2001 | $126.20 | $126.20 | $126.20 |
| Purchase #4 | $141.91 | 8.350% | $153.7595 | $153.76 | $153.75 | $153.80 |
| Purchase #5 | $99.42 | 11.146% | $110.5014 | $110.50 | $110.50 | $110.50 |
| Purchase #6 | $224.51 | 3.170% | $231.627 | $231.63 | $231.65 | $231.60 |
| Purchase #7 | $68.37 | 8.788% | $74.3784 | $74.38 | $74.40 | $74.40 |
| 7 purchase totals = | $1,024.75 | $1,107.7589 | $1,107.76 | $1,107.80 | $1,107.80 | |