| 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 | $161.54 | 3.851% | $167.7609 | $167.76 | $167.75 | $167.80 |
| Purchase #2 | $137.82 | 13.590% | $156.5497 | $156.55 | $156.55 | $156.50 |
| Purchase #3 | $74.54 | 9.530% | $81.6437 | $81.64 | $81.65 | $81.60 |
| Purchase #4 | $85.28 | 9.459% | $93.3466 | $93.35 | $93.35 | $93.30 |
| Purchase #5 | $242.74 | 6.736% | $259.091 | $259.09 | $259.10 | $259.10 |
| Purchase #6 | $45.88 | 4.471% | $47.9313 | $47.93 | $47.95 | $47.90 |
| Purchase #7 | $167.72 | 12.354% | $188.4401 | $188.44 | $188.45 | $188.40 |
| 7 purchase totals = | $915.52 | $994.7633 | $994.76 | $994.80 | $994.60 | |