| 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 | $91.54 | 12.339% | $102.8351 | $102.84 | $102.85 | $102.80 |
| Purchase #2 | $118.50 | 13.376% | $134.3506 | $134.35 | $134.35 | $134.40 |
| Purchase #3 | $210.98 | 7.387% | $226.5651 | $226.57 | $226.55 | $226.60 |
| Purchase #4 | $171.38 | 12.117% | $192.1461 | $192.15 | $192.15 | $192.10 |
| Purchase #5 | $183.49 | 8.179% | $198.4976 | $198.50 | $198.50 | $198.50 |
| Purchase #6 | $46.49 | 11.479% | $51.8266 | $51.83 | $51.85 | $51.80 |
| Purchase #7 | $233.40 | 10.553% | $258.0307 | $258.03 | $258.05 | $258.00 |
| 7 purchase totals = | $1,055.78 | $1,164.2518 | $1,164.27 | $1,164.30 | $1,164.20 | |