| 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 | $189.29 | 7.727% | $203.9164 | $203.92 | $203.90 | $203.90 |
| Purchase #2 | $113.66 | 9.678% | $124.66 | $124.66 | $124.65 | $124.70 |
| Purchase #3 | $47.90 | 10.557% | $52.9568 | $52.96 | $52.95 | $53.00 |
| Purchase #4 | $114.48 | 3.393% | $118.3643 | $118.36 | $118.35 | $118.40 |
| Purchase #5 | $66.93 | 5.724% | $70.7611 | $70.76 | $70.75 | $70.80 |
| Purchase #6 | $116.45 | 10.467% | $128.6388 | $128.64 | $128.65 | $128.60 |
| Purchase #7 | $246.29 | 13.459% | $279.4382 | $279.44 | $279.45 | $279.40 |
| 7 purchase totals = | $895.00 | $978.7356 | $978.74 | $978.70 | $978.80 | |