| 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 | $189.84 | 4.213% | $197.838 | $197.84 | $197.85 | $197.80 |
| Purchase #2 | $66.91 | 7.873% | $72.1778 | $72.18 | $72.20 | $72.20 |
| Purchase #3 | $131.97 | 10.433% | $145.7384 | $145.74 | $145.75 | $145.70 |
| Purchase #4 | $153.99 | 13.468% | $174.7294 | $174.73 | $174.75 | $174.70 |
| Purchase #5 | $230.47 | 10.867% | $255.5152 | $255.52 | $255.50 | $255.50 |
| Purchase #6 | $42.89 | 8.665% | $46.6064 | $46.61 | $46.60 | $46.60 |
| Purchase #7 | $134.52 | 4.239% | $140.2223 | $140.22 | $140.20 | $140.20 |
| 7 purchase totals = | $950.59 | $1,032.8275 | $1,032.84 | $1,032.85 | $1,032.70 | |