| 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 | $207.38 | 3.211% | $214.039 | $214.04 | $214.05 | $214.00 |
| Purchase #2 | $94.98 | 11.782% | $106.1705 | $106.17 | $106.15 | $106.20 |
| Purchase #3 | $81.60 | 5.192% | $85.8367 | $85.84 | $85.85 | $85.80 |
| Purchase #4 | $138.71 | 12.664% | $156.2762 | $156.28 | $156.30 | $156.30 |
| Purchase #5 | $188.78 | 12.253% | $211.9112 | $211.91 | $211.90 | $211.90 |
| Purchase #6 | $176.38 | 10.867% | $195.5472 | $195.55 | $195.55 | $195.50 |
| Purchase #7 | $147.80 | 7.787% | $159.3092 | $159.31 | $159.30 | $159.30 |
| 7 purchase totals = | $1,035.63 | $1,129.0900 | $1,129.10 | $1,129.10 | $1,129.00 | |