| 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 | $181.60 | 5.198% | $191.0396 | $191.04 | $191.05 | $191.00 |
| Purchase #2 | $202.96 | 11.820% | $226.9499 | $226.95 | $226.95 | $226.90 |
| Purchase #3 | $46.83 | 11.835% | $52.3723 | $52.37 | $52.35 | $52.40 |
| Purchase #4 | $237.40 | 13.760% | $270.0662 | $270.07 | $270.05 | $270.10 |
| Purchase #5 | $234.28 | 10.487% | $258.8489 | $258.85 | $258.85 | $258.80 |
| Purchase #6 | $171.65 | 5.325% | $180.7904 | $180.79 | $180.80 | $180.80 |
| Purchase #7 | $6.84 | 9.773% | $7.5085 | $7.51 | $7.50 | $7.50 |
| 7 purchase totals = | $1,081.56 | $1,187.5758 | $1,187.58 | $1,187.55 | $1,187.50 | |