| 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 | $105.58 | 9.239% | $115.3345 | $115.33 | $115.35 | $115.30 |
| Purchase #2 | $207.62 | 6.759% | $221.653 | $221.65 | $221.65 | $221.70 |
| Purchase #3 | $91.76 | 3.786% | $95.234 | $95.23 | $95.25 | $95.20 |
| Purchase #4 | $142.92 | 11.642% | $159.5587 | $159.56 | $159.55 | $159.60 |
| Purchase #5 | $199.81 | 3.495% | $206.7934 | $206.79 | $206.80 | $206.80 |
| Purchase #6 | $45.99 | 7.632% | $49.5 | $49.50 | $49.50 | $49.50 |
| Purchase #7 | $169.59 | 7.124% | $181.6716 | $181.67 | $181.65 | $181.70 |
| 7 purchase totals = | $963.27 | $1,029.7452 | $1,029.73 | $1,029.75 | $1,029.80 | |