| 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 | $92.36 | 6.232% | $98.1159 | $98.12 | $98.10 | $98.10 |
| Purchase #2 | $182.50 | 11.218% | $202.9729 | $202.97 | $202.95 | $203.00 |
| Purchase #3 | $182.75 | 4.620% | $191.1931 | $191.19 | $191.20 | $191.20 |
| Purchase #4 | $155.35 | 7.122% | $166.414 | $166.41 | $166.40 | $166.40 |
| Purchase #5 | $39.96 | 11.680% | $44.6273 | $44.63 | $44.65 | $44.60 |
| Purchase #6 | $167.72 | 8.614% | $182.1674 | $182.17 | $182.15 | $182.20 |
| Purchase #7 | $7.94 | 5.872% | $8.4062 | $8.41 | $8.40 | $8.40 |
| 7 purchase totals = | $828.58 | $893.8968 | $893.90 | $893.85 | $893.90 | |