| 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 | $188.72 | 4.712% | $197.6125 | $197.61 | $197.60 | $197.60 |
| Purchase #2 | $26.30 | 8.794% | $28.6128 | $28.61 | $28.60 | $28.60 |
| Purchase #3 | $224.94 | 3.201% | $232.1403 | $232.14 | $232.15 | $232.10 |
| Purchase #4 | $74.61 | 7.294% | $80.0521 | $80.05 | $80.05 | $80.10 |
| Purchase #5 | $28.91 | 11.741% | $32.3043 | $32.30 | $32.30 | $32.30 |
| Purchase #6 | $113.63 | 7.235% | $121.8511 | $121.85 | $121.85 | $121.90 |
| Purchase #7 | $249.41 | 9.741% | $273.705 | $273.71 | $273.70 | $273.70 |
| 7 purchase totals = | $906.52 | $966.2781 | $966.27 | $966.25 | $966.30 | |