| 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 | $160.67 | 10.102% | $176.9009 | $176.90 | $176.90 | $176.90 |
| Purchase #2 | $102.72 | 13.158% | $116.2359 | $116.24 | $116.25 | $116.20 |
| Purchase #3 | $176.77 | 6.854% | $188.8858 | $188.89 | $188.90 | $188.90 |
| Purchase #4 | $214.49 | 12.429% | $241.149 | $241.15 | $241.15 | $241.10 |
| Purchase #5 | $247.41 | 7.517% | $266.0078 | $266.01 | $266.00 | $266.00 |
| Purchase #6 | $20.65 | 10.190% | $22.7542 | $22.75 | $22.75 | $22.80 |
| Purchase #7 | $113.67 | 8.841% | $123.7196 | $123.72 | $123.70 | $123.70 |
| 7 purchase totals = | $1,036.38 | $1,135.6532 | $1,135.66 | $1,135.65 | $1,135.60 | |