| 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 | $181.67 | 7.191% | $194.7339 | $194.73 | $194.75 | $194.70 |
| Purchase #2 | $210.87 | 10.779% | $233.5997 | $233.60 | $233.60 | $233.60 |
| Purchase #3 | $170.90 | 13.207% | $193.4708 | $193.47 | $193.45 | $193.50 |
| Purchase #4 | $235.40 | 4.315% | $245.5575 | $245.56 | $245.55 | $245.60 |
| Purchase #5 | $57.88 | 7.681% | $62.3258 | $62.33 | $62.35 | $62.30 |
| Purchase #6 | $167.97 | 4.311% | $175.2112 | $175.21 | $175.20 | $175.20 |
| Purchase #7 | $61.55 | 3.737% | $63.8501 | $63.85 | $63.85 | $63.90 |
| 7 purchase totals = | $1,086.24 | $1,168.7490 | $1,168.75 | $1,168.75 | $1,168.80 | |