| 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 | $130.66 | 5.528% | $137.8829 | $137.88 | $137.90 | $137.90 |
| Purchase #2 | $43.54 | 13.376% | $49.3639 | $49.36 | $49.35 | $49.40 |
| Purchase #3 | $166.97 | 5.122% | $175.5222 | $175.52 | $175.50 | $175.50 |
| Purchase #4 | $190.44 | 7.607% | $204.9268 | $204.93 | $204.95 | $204.90 |
| Purchase #5 | $162.35 | 11.515% | $181.0446 | $181.04 | $181.05 | $181.00 |
| Purchase #6 | $84.95 | 12.250% | $95.3564 | $95.36 | $95.35 | $95.40 |
| Purchase #7 | $145.36 | 10.567% | $160.7202 | $160.72 | $160.70 | $160.70 |
| 7 purchase totals = | $924.27 | $1,004.8170 | $1,004.81 | $1,004.80 | $1,004.80 | |