| 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 | $165.33 | 9.283% | $180.6776 | $180.68 | $180.70 | $180.70 |
| Purchase #2 | $171.56 | 3.376% | $177.3519 | $177.35 | $177.35 | $177.40 |
| Purchase #3 | $89.90 | 11.312% | $100.0695 | $100.07 | $100.05 | $100.10 |
| Purchase #4 | $137.61 | 5.517% | $145.2019 | $145.20 | $145.20 | $145.20 |
| Purchase #5 | $164.30 | 9.298% | $179.5766 | $179.58 | $179.60 | $179.60 |
| Purchase #6 | $196.75 | 11.240% | $218.8647 | $218.86 | $218.85 | $218.90 |
| Purchase #7 | $69.51 | 6.803% | $74.2388 | $74.24 | $74.25 | $74.20 |
| 7 purchase totals = | $994.96 | $1,075.9810 | $1,075.98 | $1,076.00 | $1,076.10 | |