| 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 | $181.66 | 3.102% | $187.2951 | $187.30 | $187.30 | $187.30 |
| Purchase #2 | $90.94 | 8.207% | $98.4034 | $98.40 | $98.40 | $98.40 |
| Purchase #3 | $63.42 | 10.653% | $70.1761 | $70.18 | $70.20 | $70.20 |
| Purchase #4 | $167.46 | 12.382% | $188.1949 | $188.19 | $188.20 | $188.20 |
| Purchase #5 | $223.80 | 9.679% | $245.4616 | $245.46 | $245.45 | $245.50 |
| Purchase #6 | $19.26 | 8.465% | $20.8904 | $20.89 | $20.90 | $20.90 |
| Purchase #7 | $211.59 | 3.749% | $219.5225 | $219.52 | $219.50 | $219.50 |
| 7 purchase totals = | $958.13 | $1,029.9440 | $1,029.94 | $1,029.95 | $1,030.00 | |