| 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 | $107.37 | 5.287% | $113.0467 | $113.05 | $113.05 | $113.00 |
| Purchase #2 | $190.42 | 7.320% | $204.3587 | $204.36 | $204.35 | $204.40 |
| Purchase #3 | $196.88 | 6.651% | $209.9745 | $209.97 | $209.95 | $210.00 |
| Purchase #4 | $180.54 | 11.238% | $200.8291 | $200.83 | $200.85 | $200.80 |
| Purchase #5 | $162.29 | 8.861% | $176.6705 | $176.67 | $176.65 | $176.70 |
| Purchase #6 | $26.70 | 5.266% | $28.106 | $28.11 | $28.10 | $28.10 |
| Purchase #7 | $206.63 | 3.520% | $213.9034 | $213.90 | $213.90 | $213.90 |
| 7 purchase totals = | $1,070.83 | $1,146.8889 | $1,146.89 | $1,146.85 | $1,146.90 | |