| 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 | $152.90 | 9.846% | $167.9545 | $167.95 | $167.95 | $168.00 |
| Purchase #2 | $136.57 | 6.602% | $145.5864 | $145.59 | $145.60 | $145.60 |
| Purchase #3 | $249.31 | 3.111% | $257.066 | $257.07 | $257.05 | $257.10 |
| Purchase #4 | $120.47 | 8.635% | $130.8726 | $130.87 | $130.85 | $130.90 |
| Purchase #5 | $178.68 | 7.245% | $191.6254 | $191.63 | $191.65 | $191.60 |
| Purchase #6 | $115.68 | 3.318% | $119.5183 | $119.52 | $119.50 | $119.50 |
| Purchase #7 | $125.37 | 12.481% | $141.0174 | $141.02 | $141.00 | $141.00 |
| 7 purchase totals = | $1,078.98 | $1,153.6406 | $1,153.65 | $1,153.60 | $1,153.70 | |