| 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 | $245.78 | 11.128% | $273.1304 | $273.13 | $273.15 | $273.10 |
| Purchase #2 | $111.90 | 9.858% | $122.9311 | $122.93 | $122.95 | $122.90 |
| Purchase #3 | $167.55 | 7.266% | $179.7242 | $179.72 | $179.70 | $179.70 |
| Purchase #4 | $172.45 | 3.471% | $178.4357 | $178.44 | $178.45 | $178.40 |
| Purchase #5 | $143.96 | 4.834% | $150.919 | $150.92 | $150.90 | $150.90 |
| Purchase #6 | $5.69 | 6.467% | $6.058 | $6.06 | $6.05 | $6.10 |
| Purchase #7 | $94.85 | 4.394% | $99.0177 | $99.02 | $99.00 | $99.00 |
| 7 purchase totals = | $942.18 | $1,010.2161 | $1,010.22 | $1,010.20 | $1,010.10 | |