| 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 | $241.73 | 11.622% | $269.8239 | $269.82 | $269.80 | $269.80 |
| Purchase #2 | $230.79 | 4.315% | $240.7486 | $240.75 | $240.75 | $240.70 |
| Purchase #3 | $163.79 | 11.186% | $182.1115 | $182.11 | $182.10 | $182.10 |
| Purchase #4 | $109.32 | 5.734% | $115.5884 | $115.59 | $115.60 | $115.60 |
| Purchase #5 | $73.99 | 6.798% | $79.0198 | $79.02 | $79.00 | $79.00 |
| Purchase #6 | $83.51 | 13.650% | $94.9091 | $94.91 | $94.90 | $94.90 |
| Purchase #7 | $19.95 | 10.313% | $22.0074 | $22.01 | $22.00 | $22.00 |
| 7 purchase totals = | $923.08 | $1,004.2087 | $1,004.21 | $1,004.15 | $1,004.10 | |