| 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 | $16.74 | 9.372% | $18.3089 | $18.31 | $18.30 | $18.30 |
| Purchase #2 | $147.82 | 5.705% | $156.2531 | $156.25 | $156.25 | $156.30 |
| Purchase #3 | $179.35 | 12.623% | $201.9894 | $201.99 | $202.00 | $202.00 |
| Purchase #4 | $164.26 | 11.129% | $182.5405 | $182.54 | $182.55 | $182.50 |
| Purchase #5 | $105.77 | 6.371% | $112.5086 | $112.51 | $112.50 | $112.50 |
| Purchase #6 | $83.86 | 9.839% | $92.111 | $92.11 | $92.10 | $92.10 |
| Purchase #7 | $181.89 | 3.511% | $188.2762 | $188.28 | $188.30 | $188.30 |
| 7 purchase totals = | $879.69 | $951.9877 | $951.99 | $952.00 | $952.00 | |