| 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 | $149.92 | 11.592% | $167.2987 | $167.30 | $167.30 | $167.30 |
| Purchase #2 | $13.51 | 8.687% | $14.6836 | $14.68 | $14.70 | $14.70 |
| Purchase #3 | $177.36 | 4.840% | $185.9442 | $185.94 | $185.95 | $185.90 |
| Purchase #4 | $183.51 | 6.393% | $195.2418 | $195.24 | $195.25 | $195.20 |
| Purchase #5 | $227.88 | 11.769% | $254.6992 | $254.70 | $254.70 | $254.70 |
| Purchase #6 | $201.89 | 9.822% | $221.7196 | $221.72 | $221.70 | $221.70 |
| Purchase #7 | $16.92 | 6.716% | $18.0563 | $18.06 | $18.05 | $18.10 |
| 7 purchase totals = | $970.99 | $1,057.6434 | $1,057.64 | $1,057.65 | $1,057.60 | |