| 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 | $93.43 | 12.708% | $105.3031 | $105.30 | $105.30 | $105.30 |
| Purchase #2 | $171.59 | 12.285% | $192.6698 | $192.67 | $192.65 | $192.70 |
| Purchase #3 | $244.61 | 7.689% | $263.4181 | $263.42 | $263.40 | $263.40 |
| Purchase #4 | $235.57 | 8.706% | $256.0787 | $256.08 | $256.10 | $256.10 |
| Purchase #5 | $185.27 | 12.544% | $208.5103 | $208.51 | $208.50 | $208.50 |
| Purchase #6 | $141.58 | 5.503% | $149.3711 | $149.37 | $149.35 | $149.40 |
| Purchase #7 | $28.85 | 6.222% | $30.645 | $30.65 | $30.65 | $30.60 |
| 7 purchase totals = | $1,100.90 | $1,205.9961 | $1,206.00 | $1,205.95 | $1,206.00 | |