| 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 | $156.63 | 11.325% | $174.3683 | $174.37 | $174.35 | $174.40 |
| Purchase #2 | $148.34 | 12.598% | $167.0279 | $167.03 | $167.05 | $167.00 |
| Purchase #3 | $78.80 | 8.227% | $85.2829 | $85.28 | $85.30 | $85.30 |
| Purchase #4 | $17.38 | 10.116% | $19.1382 | $19.14 | $19.15 | $19.10 |
| Purchase #5 | $191.41 | 3.178% | $197.493 | $197.49 | $197.50 | $197.50 |
| Purchase #6 | $129.43 | 8.786% | $140.8017 | $140.80 | $140.80 | $140.80 |
| Purchase #7 | $203.93 | 10.644% | $225.6363 | $225.64 | $225.65 | $225.60 |
| 7 purchase totals = | $925.92 | $1,009.7483 | $1,009.75 | $1,009.80 | $1,009.70 | |