| 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 | $100.78 | 5.707% | $106.5315 | $106.53 | $106.55 | $106.50 |
| Purchase #2 | $183.52 | 4.184% | $191.1985 | $191.20 | $191.20 | $191.20 |
| Purchase #3 | $207.94 | 7.208% | $222.9283 | $222.93 | $222.95 | $222.90 |
| Purchase #4 | $101.91 | 8.295% | $110.3634 | $110.36 | $110.35 | $110.40 |
| Purchase #5 | $136.90 | 11.709% | $152.9296 | $152.93 | $152.95 | $152.90 |
| Purchase #6 | $200.25 | 9.346% | $218.9654 | $218.97 | $218.95 | $219.00 |
| Purchase #7 | $8.46 | 5.618% | $8.9353 | $8.94 | $8.95 | $8.90 |
| 7 purchase totals = | $939.76 | $1,011.8520 | $1,011.86 | $1,011.90 | $1,011.80 | |