| 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 | $172.89 | 13.483% | $196.2008 | $196.20 | $196.20 | $196.20 |
| Purchase #2 | $238.60 | 4.718% | $249.8571 | $249.86 | $249.85 | $249.90 |
| Purchase #3 | $82.63 | 10.332% | $91.1673 | $91.17 | $91.15 | $91.20 |
| Purchase #4 | $51.27 | 12.409% | $57.6321 | $57.63 | $57.65 | $57.60 |
| Purchase #5 | $42.56 | 12.683% | $47.9579 | $47.96 | $47.95 | $48.00 |
| Purchase #6 | $204.37 | 11.730% | $228.3426 | $228.34 | $228.35 | $228.30 |
| Purchase #7 | $184.85 | 10.833% | $204.8748 | $204.87 | $204.85 | $204.90 |
| 7 purchase totals = | $977.17 | $1,076.0326 | $1,076.03 | $1,076.00 | $1,076.10 | |