| 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 | $54.90 | 3.310% | $56.7172 | $56.72 | $56.70 | $56.70 |
| Purchase #2 | $190.91 | 13.680% | $217.0265 | $217.03 | $217.05 | $217.00 |
| Purchase #3 | $171.45 | 3.600% | $177.6222 | $177.62 | $177.60 | $177.60 |
| Purchase #4 | $92.49 | 3.597% | $95.8169 | $95.82 | $95.80 | $95.80 |
| Purchase #5 | $156.48 | 11.635% | $174.6864 | $174.69 | $174.70 | $174.70 |
| Purchase #6 | $187.40 | 11.289% | $208.5556 | $208.56 | $208.55 | $208.60 |
| Purchase #7 | $148.59 | 6.404% | $158.1057 | $158.11 | $158.10 | $158.10 |
| 7 purchase totals = | $1,002.22 | $1,088.5305 | $1,088.55 | $1,088.50 | $1,088.50 | |