| 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 | $96.91 | 5.792% | $102.523 | $102.52 | $102.50 | $102.50 |
| Purchase #2 | $160.55 | 11.298% | $178.6889 | $178.69 | $178.70 | $178.70 |
| Purchase #3 | $235.84 | 11.238% | $262.3437 | $262.34 | $262.35 | $262.30 |
| Purchase #4 | $58.69 | 8.800% | $63.8547 | $63.85 | $63.85 | $63.90 |
| Purchase #5 | $191.53 | 3.272% | $197.7969 | $197.80 | $197.80 | $197.80 |
| Purchase #6 | $20.63 | 7.119% | $22.0986 | $22.10 | $22.10 | $22.10 |
| Purchase #7 | $142.90 | 8.828% | $155.5152 | $155.52 | $155.50 | $155.50 |
| 7 purchase totals = | $907.05 | $982.8210 | $982.82 | $982.80 | $982.80 | |