| 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 | $179.35 | 8.523% | $194.636 | $194.64 | $194.65 | $194.60 |
| Purchase #2 | $147.30 | 4.514% | $153.9491 | $153.95 | $153.95 | $153.90 |
| Purchase #3 | $171.71 | 4.290% | $179.0764 | $179.08 | $179.10 | $179.10 |
| Purchase #4 | $105.47 | 9.858% | $115.8672 | $115.87 | $115.85 | $115.90 |
| Purchase #5 | $10.89 | 4.445% | $11.3741 | $11.37 | $11.35 | $11.40 |
| Purchase #6 | $221.94 | 3.858% | $230.5024 | $230.50 | $230.50 | $230.50 |
| Purchase #7 | $139.49 | 8.284% | $151.0454 | $151.05 | $151.05 | $151.00 |
| 7 purchase totals = | $976.15 | $1,036.4506 | $1,036.46 | $1,036.45 | $1,036.40 | |