| 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 | $189.87 | 13.794% | $216.0607 | $216.06 | $216.05 | $216.10 |
| Purchase #2 | $62.90 | 13.265% | $71.2437 | $71.24 | $71.25 | $71.20 |
| Purchase #3 | $211.97 | 10.678% | $234.6042 | $234.60 | $234.60 | $234.60 |
| Purchase #4 | $231.54 | 5.405% | $244.0547 | $244.05 | $244.05 | $244.10 |
| Purchase #5 | $23.52 | 12.226% | $26.3956 | $26.40 | $26.40 | $26.40 |
| Purchase #6 | $145.92 | 8.209% | $157.8986 | $157.90 | $157.90 | $157.90 |
| Purchase #7 | $169.36 | 13.316% | $191.912 | $191.91 | $191.90 | $191.90 |
| 7 purchase totals = | $1,035.08 | $1,142.1695 | $1,142.16 | $1,142.15 | $1,142.20 | |