| 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 | $143.46 | 9.366% | $156.8965 | $156.90 | $156.90 | $156.90 |
| Purchase #2 | $196.94 | 8.783% | $214.2372 | $214.24 | $214.25 | $214.20 |
| Purchase #3 | $87.65 | 9.143% | $95.6638 | $95.66 | $95.65 | $95.70 |
| Purchase #4 | $16.38 | 10.551% | $18.1083 | $18.11 | $18.10 | $18.10 |
| Purchase #5 | $200.73 | 6.550% | $213.8778 | $213.88 | $213.90 | $213.90 |
| Purchase #6 | $246.57 | 8.665% | $267.9353 | $267.94 | $267.95 | $267.90 |
| Purchase #7 | $39.42 | 9.839% | $43.2985 | $43.30 | $43.30 | $43.30 |
| 7 purchase totals = | $931.15 | $1,010.0174 | $1,010.03 | $1,010.05 | $1,010.00 | |