| 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 | $179.72 | 8.505% | $195.0052 | $195.01 | $195.00 | $195.00 |
| Purchase #2 | $165.50 | 13.546% | $187.9186 | $187.92 | $187.90 | $187.90 |
| Purchase #3 | $222.66 | 6.223% | $236.5161 | $236.52 | $236.50 | $236.50 |
| Purchase #4 | $74.30 | 8.145% | $80.3517 | $80.35 | $80.35 | $80.40 |
| Purchase #5 | $193.91 | 4.625% | $202.8783 | $202.88 | $202.90 | $202.90 |
| Purchase #6 | $82.49 | 9.805% | $90.5781 | $90.58 | $90.60 | $90.60 |
| Purchase #7 | $221.54 | 12.689% | $249.6512 | $249.65 | $249.65 | $249.70 |
| 7 purchase totals = | $1,140.12 | $1,242.8992 | $1,242.91 | $1,242.90 | $1,243.00 | |