| 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 | $174.94 | 8.330% | $189.5125 | $189.51 | $189.50 | $189.50 |
| Purchase #2 | $211.61 | 11.413% | $235.761 | $235.76 | $235.75 | $235.80 |
| Purchase #3 | $196.94 | 5.694% | $208.1538 | $208.15 | $208.15 | $208.20 |
| Purchase #4 | $210.52 | 6.215% | $223.6038 | $223.60 | $223.60 | $223.60 |
| Purchase #5 | $202.90 | 4.323% | $211.6714 | $211.67 | $211.65 | $211.70 |
| Purchase #6 | $162.61 | 7.181% | $174.287 | $174.29 | $174.30 | $174.30 |
| Purchase #7 | $133.95 | 6.545% | $142.717 | $142.72 | $142.70 | $142.70 |
| 7 purchase totals = | $1,293.47 | $1,385.7065 | $1,385.70 | $1,385.65 | $1,385.80 | |