| 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 | $97.91 | 12.120% | $109.7767 | $109.78 | $109.80 | $109.80 |
| Purchase #2 | $197.54 | 7.646% | $212.6439 | $212.64 | $212.65 | $212.60 |
| Purchase #3 | $202.34 | 4.173% | $210.7836 | $210.78 | $210.80 | $210.80 |
| Purchase #4 | $134.38 | 8.718% | $146.0952 | $146.10 | $146.10 | $146.10 |
| Purchase #5 | $178.39 | 3.169% | $184.0432 | $184.04 | $184.05 | $184.00 |
| Purchase #6 | $140.52 | 9.652% | $154.083 | $154.08 | $154.10 | $154.10 |
| Purchase #7 | $144.44 | 3.549% | $149.5662 | $149.57 | $149.55 | $149.60 |
| 7 purchase totals = | $1,095.52 | $1,166.9918 | $1,166.99 | $1,167.05 | $1,167.00 | |