| 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 | $32.72 | 13.811% | $37.239 | $37.24 | $37.25 | $37.20 |
| Purchase #2 | $206.99 | 5.773% | $218.9395 | $218.94 | $218.95 | $218.90 |
| Purchase #3 | $159.78 | 8.677% | $173.6441 | $173.64 | $173.65 | $173.60 |
| Purchase #4 | $91.29 | 12.820% | $102.9934 | $102.99 | $103.00 | $103.00 |
| Purchase #5 | $54.51 | 10.286% | $60.1169 | $60.12 | $60.10 | $60.10 |
| Purchase #6 | $83.64 | 10.547% | $92.4615 | $92.46 | $92.45 | $92.50 |
| Purchase #7 | $187.25 | 10.631% | $207.1565 | $207.16 | $207.15 | $207.20 |
| 7 purchase totals = | $816.18 | $892.5509 | $892.55 | $892.55 | $892.50 | |