| 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 | $165.33 | 11.493% | $184.3314 | $184.33 | $184.35 | $184.30 |
| Purchase #2 | $212.98 | 3.309% | $220.0275 | $220.03 | $220.05 | $220.00 |
| Purchase #3 | $21.93 | 3.476% | $22.6923 | $22.69 | $22.70 | $22.70 |
| Purchase #4 | $22.92 | 5.473% | $24.1744 | $24.17 | $24.15 | $24.20 |
| Purchase #5 | $120.79 | 11.143% | $134.2496 | $134.25 | $134.25 | $134.20 |
| Purchase #6 | $142.64 | 13.844% | $162.3871 | $162.39 | $162.40 | $162.40 |
| Purchase #7 | $189.81 | 6.444% | $202.0414 | $202.04 | $202.05 | $202.00 |
| 7 purchase totals = | $876.40 | $949.9037 | $949.90 | $949.95 | $949.80 | |