| 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 | $201.26 | 10.312% | $222.0139 | $222.01 | $222.00 | $222.00 |
| Purchase #2 | $87.29 | 10.541% | $96.4912 | $96.49 | $96.50 | $96.50 |
| Purchase #3 | $158.39 | 12.544% | $178.2584 | $178.26 | $178.25 | $178.30 |
| Purchase #4 | $158.65 | 8.730% | $172.5001 | $172.50 | $172.50 | $172.50 |
| Purchase #5 | $148.55 | 7.785% | $160.1146 | $160.11 | $160.10 | $160.10 |
| Purchase #6 | $168.32 | 13.180% | $190.5046 | $190.50 | $190.50 | $190.50 |
| Purchase #7 | $168.26 | 11.137% | $186.9991 | $187.00 | $187.00 | $187.00 |
| 7 purchase totals = | $1,090.72 | $1,206.8819 | $1,206.87 | $1,206.85 | $1,206.90 | |