| 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 | $189.55 | 3.205% | $195.6251 | $195.63 | $195.65 | $195.60 |
| Purchase #2 | $34.78 | 13.806% | $39.5817 | $39.58 | $39.60 | $39.60 |
| Purchase #3 | $193.74 | 8.254% | $209.7313 | $209.73 | $209.75 | $209.70 |
| Purchase #4 | $111.51 | 4.217% | $116.2124 | $116.21 | $116.20 | $116.20 |
| Purchase #5 | $184.55 | 3.450% | $190.917 | $190.92 | $190.90 | $190.90 |
| Purchase #6 | $86.83 | 3.624% | $89.9767 | $89.98 | $90.00 | $90.00 |
| Purchase #7 | $175.59 | 13.814% | $199.846 | $199.85 | $199.85 | $199.80 |
| 7 purchase totals = | $976.55 | $1,041.8902 | $1,041.90 | $1,041.95 | $1,041.80 | |