| 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 | $153.43 | 7.242% | $164.5414 | $164.54 | $164.55 | $164.50 |
| Purchase #2 | $190.97 | 6.181% | $202.7739 | $202.77 | $202.75 | $202.80 |
| Purchase #3 | $194.60 | 8.526% | $211.1916 | $211.19 | $211.20 | $211.20 |
| Purchase #4 | $177.50 | 11.626% | $198.1362 | $198.14 | $198.15 | $198.10 |
| Purchase #5 | $170.34 | 7.120% | $182.4682 | $182.47 | $182.45 | $182.50 |
| Purchase #6 | $238.39 | 11.642% | $266.1434 | $266.14 | $266.15 | $266.10 |
| Purchase #7 | $156.52 | 12.853% | $176.6375 | $176.64 | $176.65 | $176.60 |
| 7 purchase totals = | $1,281.75 | $1,401.8922 | $1,401.89 | $1,401.90 | $1,401.80 | |