| 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 | $173.48 | 6.617% | $184.9592 | $184.96 | $184.95 | $185.00 |
| Purchase #2 | $203.69 | 7.284% | $218.5268 | $218.53 | $218.55 | $218.50 |
| Purchase #3 | $43.95 | 10.617% | $48.6162 | $48.62 | $48.60 | $48.60 |
| Purchase #4 | $186.42 | 12.857% | $210.388 | $210.39 | $210.40 | $210.40 |
| Purchase #5 | $233.46 | 5.498% | $246.2956 | $246.30 | $246.30 | $246.30 |
| Purchase #6 | $57.34 | 12.738% | $64.644 | $64.64 | $64.65 | $64.60 |
| Purchase #7 | $187.27 | 11.742% | $209.2592 | $209.26 | $209.25 | $209.30 |
| 7 purchase totals = | $1,085.61 | $1,182.6890 | $1,182.70 | $1,182.70 | $1,182.70 | |