| 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 | $176.50 | 4.781% | $184.9385 | $184.94 | $184.95 | $184.90 |
| Purchase #2 | $95.44 | 11.590% | $106.5015 | $106.50 | $106.50 | $106.50 |
| Purchase #3 | $226.96 | 6.780% | $242.3479 | $242.35 | $242.35 | $242.30 |
| Purchase #4 | $109.35 | 9.461% | $119.6956 | $119.70 | $119.70 | $119.70 |
| Purchase #5 | $245.66 | 10.260% | $270.8647 | $270.86 | $270.85 | $270.90 |
| Purchase #6 | $120.45 | 10.846% | $133.514 | $133.51 | $133.50 | $133.50 |
| Purchase #7 | $81.34 | 13.294% | $92.1533 | $92.15 | $92.15 | $92.20 |
| 7 purchase totals = | $1,055.70 | $1,150.0155 | $1,150.01 | $1,150.00 | $1,150.00 | |