| 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 | $184.91 | 13.676% | $210.1983 | $210.20 | $210.20 | $210.20 |
| Purchase #2 | $141.98 | 3.832% | $147.4207 | $147.42 | $147.40 | $147.40 |
| Purchase #3 | $73.71 | 10.679% | $81.5815 | $81.58 | $81.60 | $81.60 |
| Purchase #4 | $223.94 | 10.176% | $246.7281 | $246.73 | $246.75 | $246.70 |
| Purchase #5 | $134.39 | 4.343% | $140.2266 | $140.23 | $140.25 | $140.20 |
| Purchase #6 | $67.56 | 10.215% | $74.4613 | $74.46 | $74.45 | $74.50 |
| Purchase #7 | $120.95 | 9.249% | $132.1367 | $132.14 | $132.15 | $132.10 |
| 7 purchase totals = | $947.44 | $1,032.7532 | $1,032.76 | $1,032.80 | $1,032.70 | |