| 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 | $167.86 | 8.407% | $181.972 | $181.97 | $181.95 | $182.00 |
| Purchase #2 | $51.60 | 4.787% | $54.0701 | $54.07 | $54.05 | $54.10 |
| Purchase #3 | $80.38 | 3.423% | $83.1314 | $83.13 | $83.15 | $83.10 |
| Purchase #4 | $160.76 | 4.584% | $168.1292 | $168.13 | $168.15 | $168.10 |
| Purchase #5 | $198.87 | 13.868% | $226.4493 | $226.45 | $226.45 | $226.40 |
| Purchase #6 | $7.55 | 8.421% | $8.1858 | $8.19 | $8.20 | $8.20 |
| Purchase #7 | $115.91 | 8.139% | $125.3439 | $125.34 | $125.35 | $125.30 |
| 7 purchase totals = | $782.93 | $847.2817 | $847.28 | $847.30 | $847.20 | |