| 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 | $119.52 | 11.344% | $133.0783 | $133.08 | $133.10 | $133.10 |
| Purchase #2 | $137.47 | 8.211% | $148.7577 | $148.76 | $148.75 | $148.80 |
| Purchase #3 | $191.73 | 4.413% | $200.191 | $200.19 | $200.20 | $200.20 |
| Purchase #4 | $197.35 | 4.843% | $206.9077 | $206.91 | $206.90 | $206.90 |
| Purchase #5 | $170.31 | 4.311% | $177.6521 | $177.65 | $177.65 | $177.70 |
| Purchase #6 | $123.35 | 10.624% | $136.4547 | $136.45 | $136.45 | $136.50 |
| Purchase #7 | $43.94 | 10.828% | $48.6978 | $48.70 | $48.70 | $48.70 |
| 7 purchase totals = | $983.67 | $1,051.7393 | $1,051.74 | $1,051.75 | $1,051.90 | |