| 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 | $200.44 | 4.141% | $208.7402 | $208.74 | $208.75 | $208.70 |
| Purchase #2 | $107.86 | 11.523% | $120.2887 | $120.29 | $120.30 | $120.30 |
| Purchase #3 | $74.51 | 10.432% | $82.2829 | $82.28 | $82.30 | $82.30 |
| Purchase #4 | $159.99 | 4.472% | $167.1448 | $167.14 | $167.15 | $167.10 |
| Purchase #5 | $82.64 | 13.262% | $93.5997 | $93.60 | $93.60 | $93.60 |
| Purchase #6 | $230.57 | 6.329% | $245.1628 | $245.16 | $245.15 | $245.20 |
| Purchase #7 | $88.77 | 6.173% | $94.2498 | $94.25 | $94.25 | $94.20 |
| 7 purchase totals = | $944.78 | $1,011.4689 | $1,011.46 | $1,011.50 | $1,011.40 | |