| 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 | $168.87 | 4.867% | $177.0889 | $177.09 | $177.10 | $177.10 |
| Purchase #2 | $190.63 | 3.854% | $197.9769 | $197.98 | $198.00 | $198.00 |
| Purchase #3 | $139.50 | 9.159% | $152.2768 | $152.28 | $152.30 | $152.30 |
| Purchase #4 | $144.51 | 7.433% | $155.2514 | $155.25 | $155.25 | $155.30 |
| Purchase #5 | $108.53 | 6.745% | $115.8503 | $115.85 | $115.85 | $115.90 |
| Purchase #6 | $10.43 | 4.211% | $10.8692 | $10.87 | $10.85 | $10.90 |
| Purchase #7 | $236.97 | 12.549% | $266.7074 | $266.71 | $266.70 | $266.70 |
| 7 purchase totals = | $999.44 | $1,076.0209 | $1,076.03 | $1,076.05 | $1,076.20 | |