| 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 | $144.32 | 6.177% | $153.2346 | $153.23 | $153.25 | $153.20 |
| Purchase #2 | $69.72 | 7.360% | $74.8514 | $74.85 | $74.85 | $74.90 |
| Purchase #3 | $190.79 | 10.647% | $211.1034 | $211.10 | $211.10 | $211.10 |
| Purchase #4 | $112.26 | 12.752% | $126.5754 | $126.58 | $126.60 | $126.60 |
| Purchase #5 | $185.94 | 7.476% | $199.8409 | $199.84 | $199.85 | $199.80 |
| Purchase #6 | $179.38 | 8.831% | $195.221 | $195.22 | $195.20 | $195.20 |
| Purchase #7 | $164.54 | 11.332% | $183.1857 | $183.19 | $183.20 | $183.20 |
| 7 purchase totals = | $1,046.95 | $1,144.0124 | $1,144.01 | $1,144.05 | $1,144.00 | |