| 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 | $145.47 | 13.568% | $165.2074 | $165.21 | $165.20 | $165.20 |
| Purchase #2 | $174.40 | 13.719% | $198.3259 | $198.33 | $198.35 | $198.30 |
| Purchase #3 | $191.93 | 6.674% | $204.7394 | $204.74 | $204.75 | $204.70 |
| Purchase #4 | $75.25 | 7.206% | $80.6725 | $80.67 | $80.65 | $80.70 |
| Purchase #5 | $135.54 | 6.245% | $144.0045 | $144.00 | $144.00 | $144.00 |
| Purchase #6 | $225.34 | 8.226% | $243.8765 | $243.88 | $243.90 | $243.90 |
| Purchase #7 | $5.91 | 7.857% | $6.3743 | $6.37 | $6.35 | $6.40 |
| 7 purchase totals = | $953.84 | $1,043.2005 | $1,043.20 | $1,043.20 | $1,043.20 | |