| 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 | $176.30 | 6.549% | $187.8459 | $187.85 | $187.85 | $187.80 |
| Purchase #2 | $154.62 | 8.288% | $167.4349 | $167.43 | $167.45 | $167.40 |
| Purchase #3 | $158.38 | 4.657% | $165.7558 | $165.76 | $165.75 | $165.80 |
| Purchase #4 | $188.74 | 4.349% | $196.9483 | $196.95 | $196.95 | $196.90 |
| Purchase #5 | $229.62 | 5.247% | $241.6682 | $241.67 | $241.65 | $241.70 |
| Purchase #6 | $133.69 | 9.537% | $146.44 | $146.44 | $146.45 | $146.40 |
| Purchase #7 | $56.84 | 13.170% | $64.3258 | $64.33 | $64.35 | $64.30 |
| 7 purchase totals = | $1,098.19 | $1,170.4189 | $1,170.43 | $1,170.45 | $1,170.30 | |