| 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 | $102.96 | 4.705% | $107.8043 | $107.80 | $107.80 | $107.80 |
| Purchase #2 | $192.35 | 5.202% | $202.356 | $202.36 | $202.35 | $202.40 |
| Purchase #3 | $70.78 | 6.381% | $75.2965 | $75.30 | $75.30 | $75.30 |
| Purchase #4 | $80.98 | 12.247% | $90.8976 | $90.90 | $90.90 | $90.90 |
| Purchase #5 | $88.68 | 11.504% | $98.8817 | $98.88 | $98.90 | $98.90 |
| Purchase #6 | $208.47 | 4.379% | $217.5989 | $217.60 | $217.60 | $217.60 |
| Purchase #7 | $180.90 | 11.621% | $201.9224 | $201.92 | $201.90 | $201.90 |
| 7 purchase totals = | $925.12 | $994.7574 | $994.76 | $994.75 | $994.80 | |