| 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 | $175.98 | 10.721% | $194.8468 | $194.85 | $194.85 | $194.80 |
| Purchase #2 | $164.75 | 9.154% | $179.8312 | $179.83 | $179.85 | $179.80 |
| Purchase #3 | $180.82 | 3.609% | $187.3458 | $187.35 | $187.35 | $187.30 |
| Purchase #4 | $16.70 | 12.774% | $18.8333 | $18.83 | $18.85 | $18.80 |
| Purchase #5 | $147.96 | 12.781% | $166.8708 | $166.87 | $166.85 | $166.90 |
| Purchase #6 | $43.31 | 9.539% | $47.4413 | $47.44 | $47.45 | $47.40 |
| Purchase #7 | $143.59 | 11.648% | $160.3154 | $160.32 | $160.30 | $160.30 |
| 7 purchase totals = | $873.11 | $955.4846 | $955.49 | $955.50 | $955.30 | |