| 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 | $165.81 | 7.834% | $178.7996 | $178.80 | $178.80 | $178.80 |
| Purchase #2 | $181.74 | 6.126% | $192.8734 | $192.87 | $192.85 | $192.90 |
| Purchase #3 | $112.92 | 13.389% | $128.0389 | $128.04 | $128.05 | $128.00 |
| Purchase #4 | $212.99 | 3.586% | $220.6278 | $220.63 | $220.65 | $220.60 |
| Purchase #5 | $5.58 | 4.724% | $5.8436 | $5.84 | $5.85 | $5.80 |
| Purchase #6 | $65.49 | 4.199% | $68.2399 | $68.24 | $68.25 | $68.20 |
| Purchase #7 | $207.95 | 12.133% | $233.1806 | $233.18 | $233.20 | $233.20 |
| 7 purchase totals = | $952.48 | $1,027.6038 | $1,027.60 | $1,027.65 | $1,027.50 | |