| 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 | $194.90 | 13.412% | $221.04 | $221.04 | $221.05 | $221.00 |
| Purchase #2 | $126.54 | 5.147% | $133.053 | $133.05 | $133.05 | $133.10 |
| Purchase #3 | $7.84 | 4.304% | $8.1774 | $8.18 | $8.20 | $8.20 |
| Purchase #4 | $169.87 | 11.505% | $189.4135 | $189.41 | $189.40 | $189.40 |
| Purchase #5 | $56.48 | 9.190% | $61.6705 | $61.67 | $61.65 | $61.70 |
| Purchase #6 | $160.28 | 7.197% | $171.8154 | $171.82 | $171.80 | $171.80 |
| Purchase #7 | $114.98 | 7.188% | $123.2448 | $123.24 | $123.25 | $123.20 |
| 7 purchase totals = | $830.89 | $908.4146 | $908.41 | $908.40 | $908.40 | |