| 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 | $166.68 | 12.671% | $187.8 | $187.80 | $187.80 | $187.80 |
| Purchase #2 | $115.43 | 11.477% | $128.6779 | $128.68 | $128.70 | $128.70 |
| Purchase #3 | $132.60 | 7.835% | $142.9892 | $142.99 | $143.00 | $143.00 |
| Purchase #4 | $224.36 | 9.395% | $245.4386 | $245.44 | $245.45 | $245.40 |
| Purchase #5 | $139.59 | 8.668% | $151.6897 | $151.69 | $151.70 | $151.70 |
| Purchase #6 | $160.67 | 13.104% | $181.7242 | $181.72 | $181.70 | $181.70 |
| Purchase #7 | $34.90 | 4.610% | $36.5089 | $36.51 | $36.50 | $36.50 |
| 7 purchase totals = | $974.23 | $1,074.8285 | $1,074.83 | $1,074.85 | $1,074.80 | |