| 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 | $98.96 | 11.342% | $110.184 | $110.18 | $110.20 | $110.20 |
| Purchase #2 | $155.30 | 4.676% | $162.5618 | $162.56 | $162.55 | $162.60 |
| Purchase #3 | $134.40 | 11.397% | $149.7176 | $149.72 | $149.70 | $149.70 |
| Purchase #4 | $247.66 | 7.388% | $265.9571 | $265.96 | $265.95 | $266.00 |
| Purchase #5 | $81.51 | 8.277% | $88.2566 | $88.26 | $88.25 | $88.30 |
| Purchase #6 | $76.51 | 6.221% | $81.2697 | $81.27 | $81.25 | $81.30 |
| Purchase #7 | $107.41 | 5.258% | $113.0576 | $113.06 | $113.05 | $113.10 |
| 7 purchase totals = | $901.75 | $971.0044 | $971.01 | $970.95 | $971.20 | |