| 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 | $187.71 | 7.584% | $201.9459 | $201.95 | $201.95 | $201.90 |
| Purchase #2 | $106.44 | 12.587% | $119.8376 | $119.84 | $119.85 | $119.80 |
| Purchase #3 | $233.67 | 12.646% | $263.2199 | $263.22 | $263.20 | $263.20 |
| Purchase #4 | $41.99 | 9.525% | $45.9895 | $45.99 | $46.00 | $46.00 |
| Purchase #5 | $85.30 | 6.368% | $90.7319 | $90.73 | $90.75 | $90.70 |
| Purchase #6 | $109.38 | 8.672% | $118.8654 | $118.87 | $118.85 | $118.90 |
| Purchase #7 | $34.62 | 7.341% | $37.1615 | $37.16 | $37.15 | $37.20 |
| 7 purchase totals = | $799.11 | $877.7517 | $877.76 | $877.75 | $877.70 | |