| 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 | $157.47 | 12.106% | $176.5333 | $176.53 | $176.55 | $176.50 |
| Purchase #2 | $249.97 | 6.479% | $266.1656 | $266.17 | $266.15 | $266.20 |
| Purchase #3 | $40.44 | 6.147% | $42.9258 | $42.93 | $42.95 | $42.90 |
| Purchase #4 | $81.91 | 6.373% | $87.1301 | $87.13 | $87.15 | $87.10 |
| Purchase #5 | $116.74 | 3.326% | $120.6228 | $120.62 | $120.60 | $120.60 |
| Purchase #6 | $82.39 | 9.584% | $90.2863 | $90.29 | $90.30 | $90.30 |
| Purchase #7 | $170.90 | 10.253% | $188.4224 | $188.42 | $188.40 | $188.40 |
| 7 purchase totals = | $899.82 | $972.0863 | $972.09 | $972.10 | $972.00 | |