| 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 | $194.47 | 13.509% | $220.741 | $220.74 | $220.75 | $220.70 |
| Purchase #2 | $69.99 | 9.471% | $76.6188 | $76.62 | $76.60 | $76.60 |
| Purchase #3 | $168.35 | 5.245% | $177.18 | $177.18 | $177.20 | $177.20 |
| Purchase #4 | $77.62 | 9.600% | $85.0715 | $85.07 | $85.05 | $85.10 |
| Purchase #5 | $152.54 | 9.270% | $166.6805 | $166.68 | $166.70 | $166.70 |
| Purchase #6 | $211.65 | 6.535% | $225.4813 | $225.48 | $225.50 | $225.50 |
| Purchase #7 | $76.48 | 7.367% | $82.1143 | $82.11 | $82.10 | $82.10 |
| 7 purchase totals = | $951.10 | $1,033.8874 | $1,033.88 | $1,033.90 | $1,033.90 | |