| 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 | $198.96 | 8.698% | $216.2655 | $216.27 | $216.25 | $216.30 |
| Purchase #2 | $128.61 | 6.343% | $136.7677 | $136.77 | $136.75 | $136.80 |
| Purchase #3 | $108.65 | 6.727% | $115.9589 | $115.96 | $115.95 | $116.00 |
| Purchase #4 | $179.87 | 13.334% | $203.8539 | $203.85 | $203.85 | $203.90 |
| Purchase #5 | $66.64 | 6.635% | $71.0616 | $71.06 | $71.05 | $71.10 |
| Purchase #6 | $206.42 | 11.788% | $230.7528 | $230.75 | $230.75 | $230.80 |
| Purchase #7 | $83.52 | 6.106% | $88.6197 | $88.62 | $88.60 | $88.60 |
| 7 purchase totals = | $972.67 | $1,063.2801 | $1,063.28 | $1,063.20 | $1,063.50 | |