| 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 | $192.35 | 10.460% | $212.4698 | $212.47 | $212.45 | $212.50 |
| Purchase #2 | $127.38 | 7.172% | $136.5157 | $136.52 | $136.50 | $136.50 |
| Purchase #3 | $184.39 | 4.432% | $192.5622 | $192.56 | $192.55 | $192.60 |
| Purchase #4 | $87.29 | 4.618% | $91.3211 | $91.32 | $91.30 | $91.30 |
| Purchase #5 | $98.53 | 3.465% | $101.9441 | $101.94 | $101.95 | $101.90 |
| Purchase #6 | $109.90 | 3.428% | $113.6674 | $113.67 | $113.65 | $113.70 |
| Purchase #7 | $73.80 | 3.741% | $76.5609 | $76.56 | $76.55 | $76.60 |
| 7 purchase totals = | $873.64 | $925.0412 | $925.04 | $924.95 | $925.10 | |