| 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 | $171.36 | 3.449% | $177.2702 | $177.27 | $177.25 | $177.30 |
| Purchase #2 | $31.65 | 4.630% | $33.1154 | $33.12 | $33.10 | $33.10 |
| Purchase #3 | $174.65 | 10.664% | $193.2747 | $193.27 | $193.25 | $193.30 |
| Purchase #4 | $226.68 | 7.697% | $244.1276 | $244.13 | $244.15 | $244.10 |
| Purchase #5 | $155.25 | 7.256% | $166.5149 | $166.51 | $166.50 | $166.50 |
| Purchase #6 | $161.67 | 9.774% | $177.4716 | $177.47 | $177.45 | $177.50 |
| Purchase #7 | $205.48 | 4.568% | $214.8663 | $214.87 | $214.85 | $214.90 |
| 7 purchase totals = | $1,126.74 | $1,206.6407 | $1,206.64 | $1,206.55 | $1,206.70 | |