| 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 | $147.28 | 13.834% | $167.6547 | $167.65 | $167.65 | $167.70 |
| Purchase #2 | $193.94 | 9.600% | $212.5582 | $212.56 | $212.55 | $212.60 |
| Purchase #3 | $91.78 | 10.556% | $101.4683 | $101.47 | $101.45 | $101.50 |
| Purchase #4 | $181.55 | 13.645% | $206.3225 | $206.32 | $206.30 | $206.30 |
| Purchase #5 | $94.63 | 4.231% | $98.6338 | $98.63 | $98.65 | $98.60 |
| Purchase #6 | $7.99 | 4.649% | $8.3615 | $8.36 | $8.35 | $8.40 |
| Purchase #7 | $223.25 | 4.201% | $232.6287 | $232.63 | $232.65 | $232.60 |
| 7 purchase totals = | $940.42 | $1,027.6277 | $1,027.62 | $1,027.60 | $1,027.70 | |