| 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 | $195.25 | 6.158% | $207.2735 | $207.27 | $207.25 | $207.30 |
| Purchase #2 | $52.40 | 9.274% | $57.2596 | $57.26 | $57.25 | $57.30 |
| Purchase #3 | $28.29 | 13.266% | $32.043 | $32.04 | $32.05 | $32.00 |
| Purchase #4 | $96.97 | 5.312% | $102.121 | $102.12 | $102.10 | $102.10 |
| Purchase #5 | $134.69 | 9.712% | $147.7711 | $147.77 | $147.75 | $147.80 |
| Purchase #6 | $35.63 | 11.770% | $39.8237 | $39.82 | $39.80 | $39.80 |
| Purchase #7 | $145.68 | 3.458% | $150.7176 | $150.72 | $150.70 | $150.70 |
| 7 purchase totals = | $688.91 | $737.0095 | $737.00 | $736.90 | $737.00 | |