| 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 | $157.75 | 12.413% | $177.3315 | $177.33 | $177.35 | $177.30 |
| Purchase #2 | $170.36 | 8.185% | $184.304 | $184.30 | $184.30 | $184.30 |
| Purchase #3 | $97.89 | 3.680% | $101.4924 | $101.49 | $101.50 | $101.50 |
| Purchase #4 | $207.28 | 12.702% | $233.6087 | $233.61 | $233.60 | $233.60 |
| Purchase #5 | $49.55 | 3.295% | $51.1827 | $51.18 | $51.20 | $51.20 |
| Purchase #6 | $41.29 | 13.859% | $47.0124 | $47.01 | $47.00 | $47.00 |
| Purchase #7 | $131.80 | 13.706% | $149.8645 | $149.86 | $149.85 | $149.90 |
| 7 purchase totals = | $855.92 | $944.7962 | $944.78 | $944.80 | $944.80 | |