| 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 | $195.60 | 10.474% | $216.0871 | $216.09 | $216.10 | $216.10 |
| Purchase #2 | $87.42 | 7.554% | $94.0237 | $94.02 | $94.00 | $94.00 |
| Purchase #3 | $15.66 | 5.874% | $16.5799 | $16.58 | $16.60 | $16.60 |
| Purchase #4 | $172.30 | 13.836% | $196.1394 | $196.14 | $196.15 | $196.10 |
| Purchase #5 | $244.32 | 5.165% | $256.9391 | $256.94 | $256.95 | $256.90 |
| Purchase #6 | $119.44 | 13.793% | $135.9144 | $135.91 | $135.90 | $135.90 |
| Purchase #7 | $158.43 | 8.548% | $171.9726 | $171.97 | $171.95 | $172.00 |
| 7 purchase totals = | $993.17 | $1,087.6562 | $1,087.65 | $1,087.65 | $1,087.60 | |