| 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 | $72.43 | 4.152% | $75.4373 | $75.44 | $75.45 | $75.40 |
| Purchase #2 | $107.79 | 9.830% | $118.3858 | $118.39 | $118.40 | $118.40 |
| Purchase #3 | $205.26 | 3.399% | $212.2368 | $212.24 | $212.25 | $212.20 |
| Purchase #4 | $190.92 | 6.282% | $202.9136 | $202.91 | $202.90 | $202.90 |
| Purchase #5 | $164.43 | 7.225% | $176.3101 | $176.31 | $176.30 | $176.30 |
| Purchase #6 | $175.31 | 10.831% | $194.2978 | $194.30 | $194.30 | $194.30 |
| Purchase #7 | $174.93 | 9.831% | $192.1274 | $192.13 | $192.15 | $192.10 |
| 7 purchase totals = | $1,091.07 | $1,171.7088 | $1,171.72 | $1,171.75 | $1,171.60 | |