| 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 | $169.62 | 5.176% | $178.3995 | $178.40 | $178.40 | $178.40 |
| Purchase #2 | $235.46 | 11.707% | $263.0253 | $263.03 | $263.05 | $263.00 |
| Purchase #3 | $51.27 | 8.463% | $55.609 | $55.61 | $55.60 | $55.60 |
| Purchase #4 | $246.74 | 7.462% | $265.1517 | $265.15 | $265.15 | $265.20 |
| Purchase #5 | $40.83 | 8.273% | $44.2079 | $44.21 | $44.20 | $44.20 |
| Purchase #6 | $170.42 | 13.401% | $193.258 | $193.26 | $193.25 | $193.30 |
| Purchase #7 | $200.86 | 9.838% | $220.6206 | $220.62 | $220.60 | $220.60 |
| 7 purchase totals = | $1,115.20 | $1,220.2720 | $1,220.28 | $1,220.25 | $1,220.30 | |