| 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 | $97.42 | 13.247% | $110.3252 | $110.33 | $110.35 | $110.30 |
| Purchase #2 | $220.78 | 9.253% | $241.2088 | $241.21 | $241.20 | $241.20 |
| Purchase #3 | $19.62 | 8.250% | $21.2387 | $21.24 | $21.25 | $21.20 |
| Purchase #4 | $204.70 | 9.864% | $224.8916 | $224.89 | $224.90 | $224.90 |
| Purchase #5 | $89.95 | 11.660% | $100.4382 | $100.44 | $100.45 | $100.40 |
| Purchase #6 | $187.64 | 11.241% | $208.7326 | $208.73 | $208.75 | $208.70 |
| Purchase #7 | $193.25 | 8.634% | $209.9352 | $209.94 | $209.95 | $209.90 |
| 7 purchase totals = | $1,013.36 | $1,116.7703 | $1,116.78 | $1,116.85 | $1,116.60 | |