| 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 | $197.35 | 4.102% | $205.4453 | $205.45 | $205.45 | $205.40 |
| Purchase #2 | $90.82 | 11.258% | $101.0445 | $101.04 | $101.05 | $101.00 |
| Purchase #3 | $13.79 | 11.389% | $15.3605 | $15.36 | $15.35 | $15.40 |
| Purchase #4 | $127.48 | 13.523% | $144.7191 | $144.72 | $144.70 | $144.70 |
| Purchase #5 | $169.86 | 9.686% | $186.3126 | $186.31 | $186.30 | $186.30 |
| Purchase #6 | $172.26 | 10.288% | $189.9821 | $189.98 | $190.00 | $190.00 |
| Purchase #7 | $162.75 | 11.667% | $181.738 | $181.74 | $181.75 | $181.70 |
| 7 purchase totals = | $934.31 | $1,024.6021 | $1,024.60 | $1,024.60 | $1,024.50 | |