| 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 | $169.67 | 7.469% | $182.3427 | $182.34 | $182.35 | $182.30 |
| Purchase #2 | $200.64 | 6.793% | $214.2695 | $214.27 | $214.25 | $214.30 |
| Purchase #3 | $165.93 | 11.566% | $185.1215 | $185.12 | $185.10 | $185.10 |
| Purchase #4 | $150.38 | 13.233% | $170.2798 | $170.28 | $170.30 | $170.30 |
| Purchase #5 | $144.52 | 7.605% | $155.5107 | $155.51 | $155.50 | $155.50 |
| Purchase #6 | $38.42 | 3.388% | $39.7217 | $39.72 | $39.70 | $39.70 |
| Purchase #7 | $71.34 | 8.737% | $77.573 | $77.57 | $77.55 | $77.60 |
| 7 purchase totals = | $940.90 | $1,024.8189 | $1,024.81 | $1,024.75 | $1,024.80 | |