| 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 | $176.80 | 6.244% | $187.8394 | $187.84 | $187.85 | $187.80 |
| Purchase #2 | $127.57 | 11.204% | $141.8629 | $141.86 | $141.85 | $141.90 |
| Purchase #3 | $215.63 | 12.476% | $242.532 | $242.53 | $242.55 | $242.50 |
| Purchase #4 | $56.29 | 13.445% | $63.8582 | $63.86 | $63.85 | $63.90 |
| Purchase #5 | $144.68 | 3.419% | $149.6266 | $149.63 | $149.65 | $149.60 |
| Purchase #6 | $245.27 | 11.350% | $273.1081 | $273.11 | $273.10 | $273.10 |
| Purchase #7 | $56.76 | 6.174% | $60.2644 | $60.26 | $60.25 | $60.30 |
| 7 purchase totals = | $1,023.00 | $1,119.0916 | $1,119.09 | $1,119.10 | $1,119.10 | |