| 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 | $191.57 | 10.228% | $211.1638 | $211.16 | $211.15 | $211.20 |
| Purchase #2 | $198.46 | 11.186% | $220.6597 | $220.66 | $220.65 | $220.70 |
| Purchase #3 | $115.50 | 10.588% | $127.7291 | $127.73 | $127.75 | $127.70 |
| Purchase #4 | $230.31 | 8.869% | $250.7362 | $250.74 | $250.75 | $250.70 |
| Purchase #5 | $18.25 | 6.710% | $19.4746 | $19.47 | $19.45 | $19.50 |
| Purchase #6 | $183.90 | 10.596% | $203.386 | $203.39 | $203.40 | $203.40 |
| Purchase #7 | $142.55 | 11.617% | $159.11 | $159.11 | $159.10 | $159.10 |
| 7 purchase totals = | $1,080.54 | $1,192.2594 | $1,192.26 | $1,192.25 | $1,192.30 | |