| 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 | $104.33 | 8.242% | $112.9289 | $112.93 | $112.95 | $112.90 |
| Purchase #2 | $165.44 | 11.429% | $184.3481 | $184.35 | $184.35 | $184.30 |
| Purchase #3 | $183.52 | 13.750% | $208.754 | $208.75 | $208.75 | $208.80 |
| Purchase #4 | $132.43 | 10.873% | $146.8291 | $146.83 | $146.85 | $146.80 |
| Purchase #5 | $179.49 | 8.430% | $194.621 | $194.62 | $194.60 | $194.60 |
| Purchase #6 | $219.62 | 5.284% | $231.2247 | $231.22 | $231.20 | $231.20 |
| Purchase #7 | $89.97 | 6.854% | $96.1365 | $96.14 | $96.15 | $96.10 |
| 7 purchase totals = | $1,074.80 | $1,174.8423 | $1,174.84 | $1,174.85 | $1,174.70 | |