| 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 | $191.87 | 11.612% | $214.1499 | $214.15 | $214.15 | $214.10 |
| Purchase #2 | $205.91 | 7.507% | $221.3677 | $221.37 | $221.35 | $221.40 |
| Purchase #3 | $28.50 | 3.310% | $29.4434 | $29.44 | $29.45 | $29.40 |
| Purchase #4 | $108.41 | 11.238% | $120.5931 | $120.59 | $120.60 | $120.60 |
| Purchase #5 | $230.46 | 10.356% | $254.3264 | $254.33 | $254.35 | $254.30 |
| Purchase #6 | $90.47 | 3.259% | $93.4184 | $93.42 | $93.40 | $93.40 |
| Purchase #7 | $17.63 | 8.512% | $19.1307 | $19.13 | $19.15 | $19.10 |
| 7 purchase totals = | $873.25 | $952.4296 | $952.43 | $952.45 | $952.30 | |