| 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 | $8.31 | 11.411% | $9.2583 | $9.26 | $9.25 | $9.30 |
| Purchase #2 | $185.74 | 13.237% | $210.3264 | $210.33 | $210.35 | $210.30 |
| Purchase #3 | $18.78 | 11.414% | $20.9235 | $20.92 | $20.90 | $20.90 |
| Purchase #4 | $193.40 | 13.690% | $219.8765 | $219.88 | $219.90 | $219.90 |
| Purchase #5 | $221.84 | 3.109% | $228.737 | $228.74 | $228.75 | $228.70 |
| Purchase #6 | $136.31 | 4.809% | $142.8651 | $142.87 | $142.85 | $142.90 |
| Purchase #7 | $187.35 | 8.253% | $202.812 | $202.81 | $202.80 | $202.80 |
| 7 purchase totals = | $951.73 | $1,034.7988 | $1,034.81 | $1,034.80 | $1,034.80 | |