| 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 | $160.98 | 8.314% | $174.3639 | $174.36 | $174.35 | $174.40 |
| Purchase #2 | $132.25 | 7.150% | $141.7059 | $141.71 | $141.70 | $141.70 |
| Purchase #3 | $174.78 | 4.542% | $182.7185 | $182.72 | $182.70 | $182.70 |
| Purchase #4 | $149.93 | 13.204% | $169.7268 | $169.73 | $169.75 | $169.70 |
| Purchase #5 | $54.80 | 9.374% | $59.937 | $59.94 | $59.95 | $59.90 |
| Purchase #6 | $200.41 | 11.394% | $223.2447 | $223.24 | $223.25 | $223.20 |
| Purchase #7 | $219.98 | 9.441% | $240.7483 | $240.75 | $240.75 | $240.70 |
| 7 purchase totals = | $1,093.13 | $1,192.4451 | $1,192.45 | $1,192.45 | $1,192.30 | |