| 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 | $184.70 | 4.562% | $193.126 | $193.13 | $193.15 | $193.10 |
| Purchase #2 | $5.75 | 8.793% | $6.2556 | $6.26 | $6.25 | $6.30 |
| Purchase #3 | $162.76 | 12.511% | $183.1229 | $183.12 | $183.10 | $183.10 |
| Purchase #4 | $83.34 | 9.579% | $91.3231 | $91.32 | $91.30 | $91.30 |
| Purchase #5 | $188.57 | 5.180% | $198.3379 | $198.34 | $198.35 | $198.30 |
| Purchase #6 | $60.63 | 12.138% | $67.9893 | $67.99 | $68.00 | $68.00 |
| Purchase #7 | $63.49 | 11.107% | $70.5418 | $70.54 | $70.55 | $70.50 |
| 7 purchase totals = | $749.24 | $810.6966 | $810.70 | $810.70 | $810.60 | |