| 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 | $162.53 | 9.191% | $177.4681 | $177.47 | $177.45 | $177.50 |
| Purchase #2 | $5.67 | 6.448% | $6.0356 | $6.04 | $6.05 | $6.00 |
| Purchase #3 | $184.82 | 8.483% | $200.4983 | $200.50 | $200.50 | $200.50 |
| Purchase #4 | $125.92 | 8.874% | $137.0941 | $137.09 | $137.10 | $137.10 |
| Purchase #5 | $94.69 | 12.754% | $106.7668 | $106.77 | $106.75 | $106.80 |
| Purchase #6 | $125.61 | 10.540% | $138.8493 | $138.85 | $138.85 | $138.80 |
| Purchase #7 | $238.40 | 8.861% | $259.5246 | $259.52 | $259.50 | $259.50 |
| 7 purchase totals = | $937.64 | $1,026.2368 | $1,026.24 | $1,026.20 | $1,026.20 | |