| 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 | $160.45 | 3.470% | $166.0176 | $166.02 | $166.00 | $166.00 |
| Purchase #2 | $59.84 | 12.293% | $67.1961 | $67.20 | $67.20 | $67.20 |
| Purchase #3 | $156.30 | 3.231% | $161.3501 | $161.35 | $161.35 | $161.40 |
| Purchase #4 | $238.38 | 7.764% | $256.8878 | $256.89 | $256.90 | $256.90 |
| Purchase #5 | $142.75 | 11.398% | $159.0206 | $159.02 | $159.00 | $159.00 |
| Purchase #6 | $42.26 | 13.262% | $47.8645 | $47.86 | $47.85 | $47.90 |
| Purchase #7 | $199.68 | 3.283% | $206.2355 | $206.24 | $206.25 | $206.20 |
| 7 purchase totals = | $999.66 | $1,064.5722 | $1,064.58 | $1,064.55 | $1,064.60 | |