| 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 | $158.88 | 3.220% | $163.9959 | $164.00 | $164.00 | $164.00 |
| Purchase #2 | $114.79 | 4.797% | $120.2965 | $120.30 | $120.30 | $120.30 |
| Purchase #3 | $21.27 | 7.379% | $22.8395 | $22.84 | $22.85 | $22.80 |
| Purchase #4 | $143.51 | 13.855% | $163.3933 | $163.39 | $163.40 | $163.40 |
| Purchase #5 | $210.51 | 11.116% | $233.9103 | $233.91 | $233.90 | $233.90 |
| Purchase #6 | $165.40 | 13.136% | $187.1269 | $187.13 | $187.15 | $187.10 |
| Purchase #7 | $203.69 | 9.696% | $223.4398 | $223.44 | $223.45 | $223.40 |
| 7 purchase totals = | $1,018.05 | $1,115.0022 | $1,115.01 | $1,115.05 | $1,114.90 | |