| 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 | $166.83 | 6.324% | $177.3803 | $177.38 | $177.40 | $177.40 |
| Purchase #2 | $58.33 | 6.303% | $62.0065 | $62.01 | $62.00 | $62.00 |
| Purchase #3 | $129.67 | 13.554% | $147.2455 | $147.25 | $147.25 | $147.20 |
| Purchase #4 | $154.98 | 11.216% | $172.3626 | $172.36 | $172.35 | $172.40 |
| Purchase #5 | $176.83 | 7.694% | $190.4353 | $190.44 | $190.45 | $190.40 |
| Purchase #6 | $188.85 | 6.647% | $201.4029 | $201.40 | $201.40 | $201.40 |
| Purchase #7 | $122.52 | 8.537% | $132.9795 | $132.98 | $133.00 | $133.00 |
| 7 purchase totals = | $998.01 | $1,083.8126 | $1,083.82 | $1,083.85 | $1,083.80 | |