| 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 | $91.78 | 10.134% | $101.081 | $101.08 | $101.10 | $101.10 |
| Purchase #2 | $219.86 | 9.652% | $241.0809 | $241.08 | $241.10 | $241.10 |
| Purchase #3 | $16.94 | 7.502% | $18.2108 | $18.21 | $18.20 | $18.20 |
| Purchase #4 | $74.57 | 7.874% | $80.4416 | $80.44 | $80.45 | $80.40 |
| Purchase #5 | $50.88 | 5.604% | $53.7313 | $53.73 | $53.75 | $53.70 |
| Purchase #6 | $225.90 | 6.471% | $240.518 | $240.52 | $240.50 | $240.50 |
| Purchase #7 | $140.84 | 11.449% | $156.9648 | $156.96 | $156.95 | $157.00 |
| 7 purchase totals = | $820.77 | $892.0284 | $892.02 | $892.05 | $892.00 | |