| 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 | $137.72 | 12.603% | $155.0769 | $155.08 | $155.10 | $155.10 |
| Purchase #2 | $156.35 | 13.866% | $178.0295 | $178.03 | $178.05 | $178.00 |
| Purchase #3 | $96.95 | 4.277% | $101.0966 | $101.10 | $101.10 | $101.10 |
| Purchase #4 | $213.87 | 4.334% | $223.1391 | $223.14 | $223.15 | $223.10 |
| Purchase #5 | $190.25 | 11.420% | $211.9766 | $211.98 | $212.00 | $212.00 |
| Purchase #6 | $185.85 | 6.279% | $197.5195 | $197.52 | $197.50 | $197.50 |
| Purchase #7 | $8.69 | 6.160% | $9.2253 | $9.23 | $9.25 | $9.20 |
| 7 purchase totals = | $989.68 | $1,076.0635 | $1,076.08 | $1,076.15 | $1,076.00 | |