| 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 | $154.49 | 5.220% | $162.5544 | $162.55 | $162.55 | $162.60 |
| Purchase #2 | $167.76 | 7.705% | $180.6859 | $180.69 | $180.70 | $180.70 |
| Purchase #3 | $88.52 | 9.184% | $96.6497 | $96.65 | $96.65 | $96.60 |
| Purchase #4 | $168.66 | 4.853% | $176.8451 | $176.85 | $176.85 | $176.80 |
| Purchase #5 | $130.71 | 7.825% | $140.9381 | $140.94 | $140.95 | $140.90 |
| Purchase #6 | $241.66 | 7.176% | $259.0015 | $259.00 | $259.00 | $259.00 |
| Purchase #7 | $30.28 | 12.227% | $33.9823 | $33.98 | $34.00 | $34.00 |
| 7 purchase totals = | $982.08 | $1,050.6570 | $1,050.66 | $1,050.70 | $1,050.60 | |