| 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 | $184.34 | 8.498% | $200.0052 | $200.01 | $200.00 | $200.00 |
| Purchase #2 | $226.57 | 7.377% | $243.2841 | $243.28 | $243.30 | $243.30 |
| Purchase #3 | $63.96 | 8.586% | $69.4516 | $69.45 | $69.45 | $69.50 |
| Purchase #4 | $155.77 | 4.352% | $162.5491 | $162.55 | $162.55 | $162.50 |
| Purchase #5 | $83.55 | 7.710% | $89.9917 | $89.99 | $90.00 | $90.00 |
| Purchase #6 | $249.56 | 6.792% | $266.5101 | $266.51 | $266.50 | $266.50 |
| Purchase #7 | $205.37 | 9.522% | $224.9253 | $224.93 | $224.95 | $224.90 |
| 7 purchase totals = | $1,169.12 | $1,256.7171 | $1,256.72 | $1,256.75 | $1,256.70 | |