| 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 | $192.85 | 9.278% | $210.7426 | $210.74 | $210.75 | $210.70 |
| Purchase #2 | $218.94 | 13.650% | $248.8253 | $248.83 | $248.85 | $248.80 |
| Purchase #3 | $136.49 | 6.264% | $145.0397 | $145.04 | $145.05 | $145.00 |
| Purchase #4 | $8.94 | 9.455% | $9.7853 | $9.79 | $9.80 | $9.80 |
| Purchase #5 | $28.34 | 11.392% | $31.5685 | $31.57 | $31.55 | $31.60 |
| Purchase #6 | $161.50 | 6.404% | $171.8425 | $171.84 | $171.85 | $171.80 |
| Purchase #7 | $133.51 | 12.448% | $150.1293 | $150.13 | $150.15 | $150.10 |
| 7 purchase totals = | $880.57 | $967.9332 | $967.94 | $968.00 | $967.80 | |