| 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 | $228.49 | 4.685% | $239.1948 | $239.19 | $239.20 | $239.20 |
| Purchase #2 | $95.83 | 13.648% | $108.9089 | $108.91 | $108.90 | $108.90 |
| Purchase #3 | $97.35 | 4.276% | $101.5127 | $101.51 | $101.50 | $101.50 |
| Purchase #4 | $199.50 | 8.683% | $216.8226 | $216.82 | $216.80 | $216.80 |
| Purchase #5 | $135.71 | 6.705% | $144.8094 | $144.81 | $144.80 | $144.80 |
| Purchase #6 | $152.67 | 8.728% | $165.995 | $166.00 | $166.00 | $166.00 |
| Purchase #7 | $213.46 | 3.320% | $220.5469 | $220.55 | $220.55 | $220.50 |
| 7 purchase totals = | $1,123.01 | $1,197.7903 | $1,197.79 | $1,197.75 | $1,197.70 | |