| 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 | $176.90 | 13.192% | $200.2366 | $200.24 | $200.25 | $200.20 |
| Purchase #2 | $150.53 | 12.222% | $168.9278 | $168.93 | $168.95 | $168.90 |
| Purchase #3 | $242.97 | 13.490% | $275.7467 | $275.75 | $275.75 | $275.70 |
| Purchase #4 | $176.93 | 9.870% | $194.393 | $194.39 | $194.40 | $194.40 |
| Purchase #5 | $26.26 | 10.525% | $29.0239 | $29.02 | $29.00 | $29.00 |
| Purchase #6 | $189.72 | 4.157% | $197.6067 | $197.61 | $197.60 | $197.60 |
| Purchase #7 | $124.36 | 3.587% | $128.8208 | $128.82 | $128.80 | $128.80 |
| 7 purchase totals = | $1,087.67 | $1,194.7555 | $1,194.76 | $1,194.75 | $1,194.60 | |