| 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 | $149.93 | 8.331% | $162.4207 | $162.42 | $162.40 | $162.40 |
| Purchase #2 | $135.66 | 12.236% | $152.2594 | $152.26 | $152.25 | $152.30 |
| Purchase #3 | $17.73 | 12.746% | $19.9899 | $19.99 | $20.00 | $20.00 |
| Purchase #4 | $99.66 | 12.731% | $112.3477 | $112.35 | $112.35 | $112.30 |
| Purchase #5 | $206.46 | 13.372% | $234.0678 | $234.07 | $234.05 | $234.10 |
| Purchase #6 | $172.75 | 8.742% | $187.8518 | $187.85 | $187.85 | $187.90 |
| Purchase #7 | $142.36 | 8.380% | $154.2898 | $154.29 | $154.30 | $154.30 |
| 7 purchase totals = | $924.55 | $1,023.2271 | $1,023.23 | $1,023.20 | $1,023.30 | |