| 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 | $157.75 | 12.303% | $177.158 | $177.16 | $177.15 | $177.20 |
| Purchase #2 | $166.64 | 13.678% | $189.433 | $189.43 | $189.45 | $189.40 |
| Purchase #3 | $202.80 | 5.841% | $214.6455 | $214.65 | $214.65 | $214.60 |
| Purchase #4 | $168.25 | 13.638% | $191.1959 | $191.20 | $191.20 | $191.20 |
| Purchase #5 | $89.80 | 9.612% | $98.4316 | $98.43 | $98.45 | $98.40 |
| Purchase #6 | $136.73 | 6.532% | $145.6612 | $145.66 | $145.65 | $145.70 |
| Purchase #7 | $142.61 | 3.239% | $147.2291 | $147.23 | $147.25 | $147.20 |
| 7 purchase totals = | $1,064.58 | $1,163.7543 | $1,163.76 | $1,163.80 | $1,163.70 | |