| 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 | $89.54 | 6.236% | $95.1237 | $95.12 | $95.10 | $95.10 |
| Purchase #2 | $165.29 | 6.517% | $176.0619 | $176.06 | $176.05 | $176.10 |
| Purchase #3 | $197.98 | 12.330% | $222.3909 | $222.39 | $222.40 | $222.40 |
| Purchase #4 | $249.93 | 11.408% | $278.442 | $278.44 | $278.45 | $278.40 |
| Purchase #5 | $129.84 | 7.219% | $139.2131 | $139.21 | $139.20 | $139.20 |
| Purchase #6 | $124.43 | 8.296% | $134.7527 | $134.75 | $134.75 | $134.80 |
| Purchase #7 | $115.56 | 4.317% | $120.5487 | $120.55 | $120.55 | $120.50 |
| 7 purchase totals = | $1,072.57 | $1,166.5330 | $1,166.52 | $1,166.50 | $1,166.50 | |