| 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 | $44.32 | 4.494% | $46.3117 | $46.31 | $46.30 | $46.30 |
| Purchase #2 | $192.78 | 5.497% | $203.3771 | $203.38 | $203.40 | $203.40 |
| Purchase #3 | $162.65 | 8.649% | $176.7176 | $176.72 | $176.70 | $176.70 |
| Purchase #4 | $197.44 | 8.270% | $213.7683 | $213.77 | $213.75 | $213.80 |
| Purchase #5 | $178.56 | 4.401% | $186.4184 | $186.42 | $186.40 | $186.40 |
| Purchase #6 | $17.65 | 6.335% | $18.7681 | $18.77 | $18.75 | $18.80 |
| Purchase #7 | $171.53 | 13.808% | $195.2149 | $195.21 | $195.20 | $195.20 |
| 7 purchase totals = | $964.93 | $1,040.5761 | $1,040.58 | $1,040.50 | $1,040.60 | |