| 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 | $104.58 | 10.123% | $115.1666 | $115.17 | $115.15 | $115.20 |
| Purchase #2 | $80.39 | 12.454% | $90.4018 | $90.40 | $90.40 | $90.40 |
| Purchase #3 | $209.72 | 10.318% | $231.3589 | $231.36 | $231.35 | $231.40 |
| Purchase #4 | $126.77 | 8.346% | $137.3502 | $137.35 | $137.35 | $137.40 |
| Purchase #5 | $171.75 | 13.643% | $195.1819 | $195.18 | $195.20 | $195.20 |
| Purchase #6 | $206.60 | 4.703% | $216.3164 | $216.32 | $216.30 | $216.30 |
| Purchase #7 | $174.37 | 7.315% | $187.1252 | $187.13 | $187.15 | $187.10 |
| 7 purchase totals = | $1,074.18 | $1,172.9010 | $1,172.91 | $1,172.90 | $1,173.00 | |