| 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 | $192.64 | 3.279% | $198.9567 | $198.96 | $198.95 | $199.00 |
| Purchase #2 | $38.29 | 8.196% | $41.4282 | $41.43 | $41.45 | $41.40 |
| Purchase #3 | $184.97 | 6.262% | $196.5528 | $196.55 | $196.55 | $196.60 |
| Purchase #4 | $220.77 | 3.248% | $227.9406 | $227.94 | $227.95 | $227.90 |
| Purchase #5 | $80.71 | 6.367% | $85.8488 | $85.85 | $85.85 | $85.80 |
| Purchase #6 | $194.30 | 13.466% | $220.4644 | $220.46 | $220.45 | $220.50 |
| Purchase #7 | $82.48 | 6.686% | $87.9946 | $87.99 | $88.00 | $88.00 |
| 7 purchase totals = | $994.16 | $1,059.1861 | $1,059.18 | $1,059.20 | $1,059.20 | |