| 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 | $166.55 | 8.430% | $180.5902 | $180.59 | $180.60 | $180.60 |
| Purchase #2 | $169.31 | 13.381% | $191.9654 | $191.97 | $191.95 | $192.00 |
| Purchase #3 | $114.59 | 5.131% | $120.4696 | $120.47 | $120.45 | $120.50 |
| Purchase #4 | $155.86 | 13.388% | $176.7265 | $176.73 | $176.75 | $176.70 |
| Purchase #5 | $58.50 | 5.729% | $61.8515 | $61.85 | $61.85 | $61.90 |
| Purchase #6 | $129.41 | 5.581% | $136.6324 | $136.63 | $136.65 | $136.60 |
| Purchase #7 | $191.47 | 11.818% | $214.0979 | $214.10 | $214.10 | $214.10 |
| 7 purchase totals = | $985.69 | $1,082.3335 | $1,082.34 | $1,082.35 | $1,082.40 | |