| 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 | $192.41 | 3.721% | $199.5696 | $199.57 | $199.55 | $199.60 |
| Purchase #2 | $35.95 | 13.426% | $40.7766 | $40.78 | $40.80 | $40.80 |
| Purchase #3 | $79.35 | 9.714% | $87.0581 | $87.06 | $87.05 | $87.10 |
| Purchase #4 | $180.47 | 7.844% | $194.6261 | $194.63 | $194.65 | $194.60 |
| Purchase #5 | $242.58 | 8.181% | $262.4255 | $262.43 | $262.45 | $262.40 |
| Purchase #6 | $245.73 | 5.250% | $258.6308 | $258.63 | $258.65 | $258.60 |
| Purchase #7 | $113.44 | 9.229% | $123.9094 | $123.91 | $123.90 | $123.90 |
| 7 purchase totals = | $1,089.93 | $1,166.9961 | $1,167.01 | $1,167.05 | $1,167.00 | |