| 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 | $176.60 | 10.426% | $195.0123 | $195.01 | $195.00 | $195.00 |
| Purchase #2 | $111.60 | 3.650% | $115.6734 | $115.67 | $115.65 | $115.70 |
| Purchase #3 | $76.53 | 4.651% | $80.0894 | $80.09 | $80.10 | $80.10 |
| Purchase #4 | $173.89 | 9.376% | $190.1939 | $190.19 | $190.20 | $190.20 |
| Purchase #5 | $223.49 | 7.550% | $240.3635 | $240.36 | $240.35 | $240.40 |
| Purchase #6 | $9.86 | 11.483% | $10.9922 | $10.99 | $11.00 | $11.00 |
| Purchase #7 | $221.38 | 12.869% | $249.8694 | $249.87 | $249.85 | $249.90 |
| 7 purchase totals = | $993.35 | $1,082.1941 | $1,082.18 | $1,082.15 | $1,082.30 | |