| 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 | $152.99 | 9.557% | $167.6113 | $167.61 | $167.60 | $167.60 |
| Purchase #2 | $137.46 | 4.659% | $143.8643 | $143.86 | $143.85 | $143.90 |
| Purchase #3 | $175.55 | 6.482% | $186.9292 | $186.93 | $186.95 | $186.90 |
| Purchase #4 | $116.56 | 7.737% | $125.5782 | $125.58 | $125.60 | $125.60 |
| Purchase #5 | $145.76 | 9.120% | $159.0533 | $159.05 | $159.05 | $159.10 |
| Purchase #6 | $120.32 | 12.388% | $135.2252 | $135.23 | $135.25 | $135.20 |
| Purchase #7 | $99.52 | 13.519% | $112.9741 | $112.97 | $112.95 | $113.00 |
| 7 purchase totals = | $948.16 | $1,031.2356 | $1,031.23 | $1,031.25 | $1,031.30 | |