| 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 | $181.35 | 8.702% | $197.1311 | $197.13 | $197.15 | $197.10 |
| Purchase #2 | $107.80 | 4.825% | $113.0014 | $113.00 | $113.00 | $113.00 |
| Purchase #3 | $165.54 | 4.169% | $172.4414 | $172.44 | $172.45 | $172.40 |
| Purchase #4 | $56.71 | 5.834% | $60.0185 | $60.02 | $60.00 | $60.00 |
| Purchase #5 | $167.46 | 10.771% | $185.4971 | $185.50 | $185.50 | $185.50 |
| Purchase #6 | $201.36 | 10.598% | $222.7001 | $222.70 | $222.70 | $222.70 |
| Purchase #7 | $83.52 | 11.426% | $93.063 | $93.06 | $93.05 | $93.10 |
| 7 purchase totals = | $963.74 | $1,043.8526 | $1,043.85 | $1,043.85 | $1,043.80 | |