| 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 | $86.45 | 6.688% | $92.2318 | $92.23 | $92.25 | $92.20 |
| Purchase #2 | $147.46 | 13.671% | $167.6193 | $167.62 | $167.60 | $167.60 |
| Purchase #3 | $166.37 | 12.777% | $187.6271 | $187.63 | $187.65 | $187.60 |
| Purchase #4 | $128.67 | 4.447% | $134.392 | $134.39 | $134.40 | $134.40 |
| Purchase #5 | $70.38 | 3.764% | $73.0291 | $73.03 | $73.05 | $73.00 |
| Purchase #6 | $221.35 | 8.696% | $240.5986 | $240.60 | $240.60 | $240.60 |
| Purchase #7 | $196.85 | 3.703% | $204.1394 | $204.14 | $204.15 | $204.10 |
| 7 purchase totals = | $1,017.53 | $1,099.6373 | $1,099.64 | $1,099.70 | $1,099.50 | |