| 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 | $186.95 | 4.807% | $195.9367 | $195.94 | $195.95 | $195.90 |
| Purchase #2 | $140.59 | 13.350% | $159.3588 | $159.36 | $159.35 | $159.40 |
| Purchase #3 | $250.66 | 7.176% | $268.6474 | $268.65 | $268.65 | $268.60 |
| Purchase #4 | $147.83 | 5.745% | $156.3228 | $156.32 | $156.30 | $156.30 |
| Purchase #5 | $127.77 | 11.399% | $142.3345 | $142.33 | $142.35 | $142.30 |
| Purchase #6 | $194.50 | 8.530% | $211.0909 | $211.09 | $211.10 | $211.10 |
| Purchase #7 | $227.36 | 9.104% | $248.0589 | $248.06 | $248.05 | $248.10 |
| 7 purchase totals = | $1,275.66 | $1,381.7500 | $1,381.75 | $1,381.75 | $1,381.70 | |