| 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 | $122.73 | 6.182% | $130.3172 | $130.32 | $130.30 | $130.30 |
| Purchase #2 | $16.79 | 6.560% | $17.8914 | $17.89 | $17.90 | $17.90 |
| Purchase #3 | $127.34 | 11.431% | $141.8962 | $141.90 | $141.90 | $141.90 |
| Purchase #4 | $179.79 | 11.235% | $199.9894 | $199.99 | $200.00 | $200.00 |
| Purchase #5 | $232.86 | 13.244% | $263.7 | $263.70 | $263.70 | $263.70 |
| Purchase #6 | $108.93 | 13.216% | $123.3262 | $123.33 | $123.35 | $123.30 |
| Purchase #7 | $138.70 | 5.703% | $146.6101 | $146.61 | $146.60 | $146.60 |
| 7 purchase totals = | $927.14 | $1,023.7305 | $1,023.74 | $1,023.75 | $1,023.70 | |