| 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 | $166.95 | 6.442% | $177.7049 | $177.70 | $177.70 | $177.70 |
| Purchase #2 | $83.92 | 13.399% | $95.1644 | $95.16 | $95.15 | $95.20 |
| Purchase #3 | $114.65 | 3.433% | $118.5859 | $118.59 | $118.60 | $118.60 |
| Purchase #4 | $9.56 | 4.692% | $10.0086 | $10.01 | $10.00 | $10.00 |
| Purchase #5 | $16.53 | 12.621% | $18.6163 | $18.62 | $18.60 | $18.60 |
| Purchase #6 | $231.83 | 9.840% | $254.6421 | $254.64 | $254.65 | $254.60 |
| Purchase #7 | $28.47 | 13.654% | $32.3573 | $32.36 | $32.35 | $32.40 |
| 7 purchase totals = | $651.91 | $707.0795 | $707.08 | $707.05 | $707.10 | |