| 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 | $180.65 | 7.653% | $194.4751 | $194.48 | $194.50 | $194.50 |
| Purchase #2 | $198.79 | 7.738% | $214.1724 | $214.17 | $214.15 | $214.20 |
| Purchase #3 | $136.36 | 8.254% | $147.6152 | $147.62 | $147.60 | $147.60 |
| Purchase #4 | $132.65 | 8.318% | $143.6838 | $143.68 | $143.70 | $143.70 |
| Purchase #5 | $118.85 | 4.390% | $124.0675 | $124.07 | $124.05 | $124.10 |
| Purchase #6 | $88.52 | 6.260% | $94.0614 | $94.06 | $94.05 | $94.10 |
| Purchase #7 | $128.84 | 3.167% | $132.9204 | $132.92 | $132.90 | $132.90 |
| 7 purchase totals = | $984.66 | $1,050.9958 | $1,051.00 | $1,050.95 | $1,051.10 | |