| 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 | $161.58 | 9.428% | $176.8138 | $176.81 | $176.80 | $176.80 |
| Purchase #2 | $136.56 | 13.701% | $155.2701 | $155.27 | $155.25 | $155.30 |
| Purchase #3 | $206.35 | 8.467% | $223.8217 | $223.82 | $223.80 | $223.80 |
| Purchase #4 | $80.87 | 9.559% | $88.6004 | $88.60 | $88.60 | $88.60 |
| Purchase #5 | $10.91 | 10.566% | $12.0628 | $12.06 | $12.05 | $12.10 |
| Purchase #6 | $139.57 | 11.153% | $155.1362 | $155.14 | $155.15 | $155.10 |
| Purchase #7 | $237.37 | 5.856% | $251.2704 | $251.27 | $251.25 | $251.30 |
| 7 purchase totals = | $973.21 | $1,062.9754 | $1,062.97 | $1,062.90 | $1,063.00 | |