| 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 | $155.40 | 11.788% | $173.7186 | $173.72 | $173.70 | $173.70 |
| Purchase #2 | $60.49 | 12.351% | $67.9611 | $67.96 | $67.95 | $68.00 |
| Purchase #3 | $245.46 | 13.257% | $278.0006 | $278.00 | $278.00 | $278.00 |
| Purchase #4 | $165.51 | 4.727% | $173.3337 | $173.33 | $173.35 | $173.30 |
| Purchase #5 | $172.57 | 6.855% | $184.3997 | $184.40 | $184.40 | $184.40 |
| Purchase #6 | $214.26 | 5.124% | $225.2387 | $225.24 | $225.25 | $225.20 |
| Purchase #7 | $76.34 | 10.205% | $84.1305 | $84.13 | $84.15 | $84.10 |
| 7 purchase totals = | $1,090.03 | $1,186.7829 | $1,186.78 | $1,186.80 | $1,186.70 | |