| 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 | $88.36 | 9.705% | $96.9353 | $96.94 | $96.95 | $96.90 |
| Purchase #2 | $155.54 | 8.871% | $169.338 | $169.34 | $169.35 | $169.30 |
| Purchase #3 | $103.86 | 3.468% | $107.4619 | $107.46 | $107.45 | $107.50 |
| Purchase #4 | $230.99 | 4.770% | $242.0082 | $242.01 | $242.00 | $242.00 |
| Purchase #5 | $151.45 | 3.171% | $156.2525 | $156.25 | $156.25 | $156.30 |
| Purchase #6 | $210.78 | 3.650% | $218.4735 | $218.47 | $218.45 | $218.50 |
| Purchase #7 | $78.31 | 13.365% | $88.7761 | $88.78 | $88.80 | $88.80 |
| 7 purchase totals = | $1,019.29 | $1,079.2455 | $1,079.25 | $1,079.25 | $1,079.30 | |