| 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 | $116.55 | 6.157% | $123.726 | $123.73 | $123.75 | $123.70 |
| Purchase #2 | $201.90 | 7.300% | $216.6387 | $216.64 | $216.65 | $216.60 |
| Purchase #3 | $8.52 | 7.821% | $9.1863 | $9.19 | $9.20 | $9.20 |
| Purchase #4 | $34.25 | 7.727% | $36.8965 | $36.90 | $36.90 | $36.90 |
| Purchase #5 | $45.90 | 9.282% | $50.1604 | $50.16 | $50.15 | $50.20 |
| Purchase #6 | $249.94 | 5.669% | $264.1091 | $264.11 | $264.10 | $264.10 |
| Purchase #7 | $165.30 | 13.489% | $187.5973 | $187.60 | $187.60 | $187.60 |
| 7 purchase totals = | $822.36 | $888.3143 | $888.33 | $888.35 | $888.30 | |