| 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 | $107.89 | 12.757% | $121.6535 | $121.65 | $121.65 | $121.70 |
| Purchase #2 | $81.94 | 6.732% | $87.4562 | $87.46 | $87.45 | $87.50 |
| Purchase #3 | $211.69 | 5.312% | $222.935 | $222.94 | $222.95 | $222.90 |
| Purchase #4 | $92.80 | 11.134% | $103.1324 | $103.13 | $103.15 | $103.10 |
| Purchase #5 | $153.39 | 9.472% | $167.9191 | $167.92 | $167.90 | $167.90 |
| Purchase #6 | $152.75 | 6.280% | $162.3427 | $162.34 | $162.35 | $162.30 |
| Purchase #7 | $215.49 | 8.220% | $233.2033 | $233.20 | $233.20 | $233.20 |
| 7 purchase totals = | $1,015.95 | $1,098.6422 | $1,098.64 | $1,098.65 | $1,098.60 | |