| 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 | $192.37 | 4.830% | $201.6615 | $201.66 | $201.65 | $201.70 |
| Purchase #2 | $102.33 | 11.187% | $113.7777 | $113.78 | $113.80 | $113.80 |
| Purchase #3 | $227.43 | 11.636% | $253.8938 | $253.89 | $253.90 | $253.90 |
| Purchase #4 | $67.66 | 8.261% | $73.2494 | $73.25 | $73.25 | $73.20 |
| Purchase #5 | $178.60 | 7.815% | $192.5576 | $192.56 | $192.55 | $192.60 |
| Purchase #6 | $187.48 | 13.841% | $213.4291 | $213.43 | $213.45 | $213.40 |
| Purchase #7 | $124.34 | 7.297% | $133.4131 | $133.41 | $133.40 | $133.40 |
| 7 purchase totals = | $1,080.21 | $1,181.9822 | $1,181.98 | $1,182.00 | $1,182.00 | |