| 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 | $189.82 | 9.414% | $207.6897 | $207.69 | $207.70 | $207.70 |
| Purchase #2 | $214.34 | 10.434% | $236.7042 | $236.70 | $236.70 | $236.70 |
| Purchase #3 | $190.80 | 13.430% | $216.4244 | $216.42 | $216.40 | $216.40 |
| Purchase #4 | $93.65 | 11.449% | $104.372 | $104.37 | $104.35 | $104.40 |
| Purchase #5 | $94.70 | 8.823% | $103.0554 | $103.06 | $103.05 | $103.10 |
| Purchase #6 | $37.48 | 4.690% | $39.2378 | $39.24 | $39.25 | $39.20 |
| Purchase #7 | $165.49 | 7.642% | $178.1367 | $178.14 | $178.15 | $178.10 |
| 7 purchase totals = | $986.28 | $1,085.6202 | $1,085.62 | $1,085.60 | $1,085.60 | |