| 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 | $170.81 | 12.716% | $192.5302 | $192.53 | $192.55 | $192.50 |
| Purchase #2 | $41.82 | 11.446% | $46.6067 | $46.61 | $46.60 | $46.60 |
| Purchase #3 | $16.64 | 10.234% | $18.3429 | $18.34 | $18.35 | $18.30 |
| Purchase #4 | $192.27 | 4.683% | $201.274 | $201.27 | $201.25 | $201.30 |
| Purchase #5 | $80.49 | 6.130% | $85.424 | $85.42 | $85.40 | $85.40 |
| Purchase #6 | $131.39 | 12.208% | $147.4301 | $147.43 | $147.45 | $147.40 |
| Purchase #7 | $237.92 | 4.269% | $248.0768 | $248.08 | $248.10 | $248.10 |
| 7 purchase totals = | $871.34 | $939.6847 | $939.68 | $939.70 | $939.60 | |