| 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 | $178.92 | 11.398% | $199.3133 | $199.31 | $199.30 | $199.30 |
| Purchase #2 | $77.44 | 12.294% | $86.9605 | $86.96 | $86.95 | $87.00 |
| Purchase #3 | $107.84 | 4.369% | $112.5515 | $112.55 | $112.55 | $112.60 |
| Purchase #4 | $128.48 | 9.628% | $140.8501 | $140.85 | $140.85 | $140.90 |
| Purchase #5 | $239.65 | 11.222% | $266.5435 | $266.54 | $266.55 | $266.50 |
| Purchase #6 | $103.80 | 11.308% | $115.5377 | $115.54 | $115.55 | $115.50 |
| Purchase #7 | $133.70 | 9.483% | $146.3788 | $146.38 | $146.40 | $146.40 |
| 7 purchase totals = | $969.83 | $1,068.1354 | $1,068.13 | $1,068.15 | $1,068.20 | |