| 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 | $129.47 | 4.833% | $135.7273 | $135.73 | $135.75 | $135.70 |
| Purchase #2 | $199.68 | 5.648% | $210.9579 | $210.96 | $210.95 | $211.00 |
| Purchase #3 | $250.90 | 12.786% | $282.9801 | $282.98 | $283.00 | $283.00 |
| Purchase #4 | $5.57 | 8.572% | $6.0475 | $6.05 | $6.05 | $6.00 |
| Purchase #5 | $161.73 | 6.582% | $172.3751 | $172.38 | $172.40 | $172.40 |
| Purchase #6 | $163.56 | 3.684% | $169.5856 | $169.59 | $169.60 | $169.60 |
| Purchase #7 | $187.57 | 4.537% | $196.0801 | $196.08 | $196.10 | $196.10 |
| 7 purchase totals = | $1,098.48 | $1,173.7536 | $1,173.77 | $1,173.85 | $1,173.80 | |