| 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 | $147.98 | 11.621% | $165.1768 | $165.18 | $165.20 | $165.20 |
| Purchase #2 | $182.94 | 13.284% | $207.2417 | $207.24 | $207.25 | $207.20 |
| Purchase #3 | $147.60 | 7.480% | $158.6405 | $158.64 | $158.65 | $158.60 |
| Purchase #4 | $109.67 | 5.397% | $115.5889 | $115.59 | $115.60 | $115.60 |
| Purchase #5 | $211.82 | 8.146% | $229.0749 | $229.07 | $229.05 | $229.10 |
| Purchase #6 | $173.88 | 4.130% | $181.0612 | $181.06 | $181.05 | $181.10 |
| Purchase #7 | $209.82 | 13.190% | $237.4953 | $237.50 | $237.50 | $237.50 |
| 7 purchase totals = | $1,183.71 | $1,294.2793 | $1,294.28 | $1,294.30 | $1,294.30 | |