| 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 | $84.65 | 13.851% | $96.3749 | $96.37 | $96.35 | $96.40 |
| Purchase #2 | $188.30 | 8.210% | $203.7594 | $203.76 | $203.75 | $203.80 |
| Purchase #3 | $239.73 | 3.207% | $247.4181 | $247.42 | $247.40 | $247.40 |
| Purchase #4 | $109.73 | 8.850% | $119.4411 | $119.44 | $119.45 | $119.40 |
| Purchase #5 | $223.45 | 8.745% | $242.9907 | $242.99 | $243.00 | $243.00 |
| Purchase #6 | $88.49 | 8.322% | $95.8541 | $95.85 | $95.85 | $95.90 |
| Purchase #7 | $207.65 | 7.438% | $223.095 | $223.10 | $223.10 | $223.10 |
| 7 purchase totals = | $1,142.00 | $1,228.9333 | $1,228.93 | $1,228.90 | $1,229.00 | |