| 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 | $180.74 | 10.414% | $199.5623 | $199.56 | $199.55 | $199.60 |
| Purchase #2 | $206.91 | 4.544% | $216.312 | $216.31 | $216.30 | $216.30 |
| Purchase #3 | $245.82 | 7.227% | $263.5854 | $263.59 | $263.60 | $263.60 |
| Purchase #4 | $51.73 | 11.466% | $57.6614 | $57.66 | $57.65 | $57.70 |
| Purchase #5 | $166.32 | 3.251% | $171.7271 | $171.73 | $171.75 | $171.70 |
| Purchase #6 | $81.66 | 6.767% | $87.1859 | $87.19 | $87.20 | $87.20 |
| Purchase #7 | $27.35 | 3.849% | $28.4027 | $28.40 | $28.40 | $28.40 |
| 7 purchase totals = | $960.53 | $1,024.4368 | $1,024.44 | $1,024.45 | $1,024.50 | |