| 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 | $223.25 | 5.341% | $235.1738 | $235.17 | $235.15 | $235.20 |
| Purchase #2 | $166.67 | 7.352% | $178.9236 | $178.92 | $178.90 | $178.90 |
| Purchase #3 | $187.49 | 9.150% | $204.6453 | $204.65 | $204.65 | $204.60 |
| Purchase #4 | $17.51 | 11.612% | $19.5433 | $19.54 | $19.55 | $19.50 |
| Purchase #5 | $64.28 | 6.189% | $68.2583 | $68.26 | $68.25 | $68.30 |
| Purchase #6 | $182.60 | 3.654% | $189.2722 | $189.27 | $189.25 | $189.30 |
| Purchase #7 | $120.34 | 3.772% | $124.8792 | $124.88 | $124.90 | $124.90 |
| 7 purchase totals = | $962.14 | $1,020.6957 | $1,020.69 | $1,020.65 | $1,020.70 | |