| 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 | $165.54 | 11.750% | $184.991 | $184.99 | $185.00 | $185.00 |
| Purchase #2 | $210.99 | 4.472% | $220.4255 | $220.43 | $220.45 | $220.40 |
| Purchase #3 | $145.85 | 5.509% | $153.8849 | $153.88 | $153.90 | $153.90 |
| Purchase #4 | $60.93 | 7.265% | $65.3566 | $65.36 | $65.35 | $65.40 |
| Purchase #5 | $190.95 | 10.841% | $211.6509 | $211.65 | $211.65 | $211.70 |
| Purchase #6 | $24.26 | 6.855% | $25.923 | $25.92 | $25.90 | $25.90 |
| Purchase #7 | $77.85 | 12.418% | $87.5174 | $87.52 | $87.50 | $87.50 |
| 7 purchase totals = | $876.37 | $949.7493 | $949.75 | $949.75 | $949.80 | |