| 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 | $151.65 | 5.449% | $159.9134 | $159.91 | $159.90 | $159.90 |
| Purchase #2 | $56.73 | 10.570% | $62.7264 | $62.73 | $62.75 | $62.70 |
| Purchase #3 | $122.83 | 12.777% | $138.524 | $138.52 | $138.50 | $138.50 |
| Purchase #4 | $165.33 | 5.716% | $174.7803 | $174.78 | $174.80 | $174.80 |
| Purchase #5 | $162.73 | 7.199% | $174.4449 | $174.44 | $174.45 | $174.40 |
| Purchase #6 | $108.69 | 9.761% | $119.2992 | $119.30 | $119.30 | $119.30 |
| Purchase #7 | $193.89 | 4.870% | $203.3324 | $203.33 | $203.35 | $203.30 |
| 7 purchase totals = | $961.85 | $1,033.0206 | $1,033.01 | $1,033.05 | $1,032.90 | |