| 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 | $104.60 | 8.854% | $113.8613 | $113.86 | $113.85 | $113.90 |
| Purchase #2 | $149.57 | 9.803% | $164.2323 | $164.23 | $164.25 | $164.20 |
| Purchase #3 | $111.57 | 11.323% | $124.2031 | $124.20 | $124.20 | $124.20 |
| Purchase #4 | $202.28 | 12.857% | $228.2871 | $228.29 | $228.30 | $228.30 |
| Purchase #5 | $82.52 | 10.277% | $91.0006 | $91.00 | $91.00 | $91.00 |
| Purchase #6 | $26.30 | 10.584% | $29.0836 | $29.08 | $29.10 | $29.10 |
| Purchase #7 | $149.74 | 7.335% | $160.7234 | $160.72 | $160.70 | $160.70 |
| 7 purchase totals = | $826.58 | $911.3914 | $911.38 | $911.40 | $911.40 | |