| 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 | $156.34 | 6.163% | $165.9752 | $165.98 | $166.00 | $166.00 |
| Purchase #2 | $218.44 | 7.750% | $235.3691 | $235.37 | $235.35 | $235.40 |
| Purchase #3 | $208.89 | 4.317% | $217.9078 | $217.91 | $217.90 | $217.90 |
| Purchase #4 | $155.79 | 9.589% | $170.7287 | $170.73 | $170.75 | $170.70 |
| Purchase #5 | $77.25 | 9.125% | $84.2991 | $84.30 | $84.30 | $84.30 |
| Purchase #6 | $166.34 | 7.526% | $178.8587 | $178.86 | $178.85 | $178.90 |
| Purchase #7 | $203.37 | 8.321% | $220.2924 | $220.29 | $220.30 | $220.30 |
| 7 purchase totals = | $1,186.42 | $1,273.4310 | $1,273.44 | $1,273.45 | $1,273.50 | |