| 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 | $246.85 | 6.579% | $263.0903 | $263.09 | $263.10 | $263.10 |
| Purchase #2 | $136.77 | 6.481% | $145.6341 | $145.63 | $145.65 | $145.60 |
| Purchase #3 | $27.46 | 3.156% | $28.3266 | $28.33 | $28.35 | $28.30 |
| Purchase #4 | $190.61 | 10.802% | $211.1997 | $211.20 | $211.20 | $211.20 |
| Purchase #5 | $10.52 | 6.128% | $11.1647 | $11.16 | $11.15 | $11.20 |
| Purchase #6 | $147.84 | 10.209% | $162.933 | $162.93 | $162.95 | $162.90 |
| Purchase #7 | $202.67 | 3.141% | $209.0359 | $209.04 | $209.05 | $209.00 |
| 7 purchase totals = | $962.72 | $1,031.3843 | $1,031.38 | $1,031.45 | $1,031.30 | |