| 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 | $151.71 | 4.189% | $158.0651 | $158.07 | $158.05 | $158.10 |
| Purchase #2 | $183.52 | 10.805% | $203.3493 | $203.35 | $203.35 | $203.30 |
| Purchase #3 | $207.48 | 10.339% | $228.9314 | $228.93 | $228.95 | $228.90 |
| Purchase #4 | $92.91 | 4.577% | $97.1625 | $97.16 | $97.15 | $97.20 |
| Purchase #5 | $23.72 | 9.417% | $25.9537 | $25.95 | $25.95 | $26.00 |
| Purchase #6 | $106.49 | 11.546% | $118.7853 | $118.79 | $118.80 | $118.80 |
| Purchase #7 | $158.89 | 8.122% | $171.795 | $171.80 | $171.80 | $171.80 |
| 7 purchase totals = | $924.72 | $1,004.0423 | $1,004.05 | $1,004.05 | $1,004.10 | |