| 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 | $168.88 | 8.805% | $183.7499 | $183.75 | $183.75 | $183.70 |
| Purchase #2 | $196.57 | 12.151% | $220.4552 | $220.46 | $220.45 | $220.50 |
| Purchase #3 | $90.27 | 3.642% | $93.5576 | $93.56 | $93.55 | $93.60 |
| Purchase #4 | $131.46 | 7.835% | $141.7599 | $141.76 | $141.75 | $141.80 |
| Purchase #5 | $212.89 | 6.241% | $226.1765 | $226.18 | $226.20 | $226.20 |
| Purchase #6 | $215.99 | 9.844% | $237.2521 | $237.25 | $237.25 | $237.30 |
| Purchase #7 | $84.53 | 4.765% | $88.5579 | $88.56 | $88.55 | $88.60 |
| 7 purchase totals = | $1,100.59 | $1,191.5091 | $1,191.52 | $1,191.50 | $1,191.70 | |