| 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 | $169.74 | 10.852% | $188.1602 | $188.16 | $188.15 | $188.20 |
| Purchase #2 | $49.80 | 4.114% | $51.8488 | $51.85 | $51.85 | $51.80 |
| Purchase #3 | $169.44 | 8.175% | $183.2917 | $183.29 | $183.30 | $183.30 |
| Purchase #4 | $194.32 | 10.216% | $214.1717 | $214.17 | $214.15 | $214.20 |
| Purchase #5 | $107.37 | 5.251% | $113.008 | $113.01 | $113.00 | $113.00 |
| Purchase #6 | $41.65 | 6.569% | $44.386 | $44.39 | $44.40 | $44.40 |
| Purchase #7 | $204.32 | 12.608% | $230.0807 | $230.08 | $230.10 | $230.10 |
| 7 purchase totals = | $936.64 | $1,024.9471 | $1,024.95 | $1,024.95 | $1,025.00 | |