| 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 | $14.72 | 11.397% | $16.3976 | $16.40 | $16.40 | $16.40 |
| Purchase #2 | $17.58 | 11.788% | $19.6523 | $19.65 | $19.65 | $19.70 |
| Purchase #3 | $210.54 | 7.496% | $226.3221 | $226.32 | $226.30 | $226.30 |
| Purchase #4 | $98.76 | 4.822% | $103.5222 | $103.52 | $103.50 | $103.50 |
| Purchase #5 | $167.40 | 12.687% | $188.638 | $188.64 | $188.65 | $188.60 |
| Purchase #6 | $178.88 | 13.543% | $203.1057 | $203.11 | $203.10 | $203.10 |
| Purchase #7 | $222.44 | 10.426% | $245.6316 | $245.63 | $245.65 | $245.60 |
| 7 purchase totals = | $910.32 | $1,003.2695 | $1,003.27 | $1,003.25 | $1,003.20 | |