| 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 | $130.56 | 11.155% | $145.124 | $145.12 | $145.10 | $145.10 |
| Purchase #2 | $56.47 | 7.841% | $60.8978 | $60.90 | $60.90 | $60.90 |
| Purchase #3 | $125.81 | 4.862% | $131.9269 | $131.93 | $131.95 | $131.90 |
| Purchase #4 | $192.25 | 7.735% | $207.1205 | $207.12 | $207.10 | $207.10 |
| Purchase #5 | $178.31 | 6.377% | $189.6808 | $189.68 | $189.70 | $189.70 |
| Purchase #6 | $140.96 | 5.583% | $148.8298 | $148.83 | $148.85 | $148.80 |
| Purchase #7 | $157.50 | 11.236% | $175.1967 | $175.20 | $175.20 | $175.20 |
| 7 purchase totals = | $981.86 | $1,058.7765 | $1,058.78 | $1,058.80 | $1,058.70 | |