| 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 | $194.74 | 10.567% | $215.3182 | $215.32 | $215.30 | $215.30 |
| Purchase #2 | $199.32 | 4.235% | $207.7612 | $207.76 | $207.75 | $207.80 |
| Purchase #3 | $57.59 | 3.751% | $59.7502 | $59.75 | $59.75 | $59.80 |
| Purchase #4 | $178.80 | 7.368% | $191.974 | $191.97 | $191.95 | $192.00 |
| Purchase #5 | $128.66 | 12.765% | $145.0834 | $145.08 | $145.10 | $145.10 |
| Purchase #6 | $37.73 | 4.135% | $39.2901 | $39.29 | $39.30 | $39.30 |
| Purchase #7 | $192.27 | 8.489% | $208.5918 | $208.59 | $208.60 | $208.60 |
| 7 purchase totals = | $989.11 | $1,067.7689 | $1,067.76 | $1,067.75 | $1,067.90 | |