| 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 | $186.51 | 4.699% | $195.2741 | $195.27 | $195.25 | $195.30 |
| Purchase #2 | $142.33 | 5.644% | $150.3631 | $150.36 | $150.35 | $150.40 |
| Purchase #3 | $86.89 | 12.514% | $97.7634 | $97.76 | $97.75 | $97.80 |
| Purchase #4 | $211.86 | 8.842% | $230.5927 | $230.59 | $230.60 | $230.60 |
| Purchase #5 | $203.89 | 6.661% | $217.4711 | $217.47 | $217.45 | $217.50 |
| Purchase #6 | $145.32 | 7.303% | $155.9327 | $155.93 | $155.95 | $155.90 |
| Purchase #7 | $73.73 | 10.541% | $81.5019 | $81.50 | $81.50 | $81.50 |
| 7 purchase totals = | $1,050.53 | $1,128.8990 | $1,128.88 | $1,128.85 | $1,129.00 | |