| 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 | $167.48 | 8.382% | $181.5182 | $181.52 | $181.50 | $181.50 |
| Purchase #2 | $104.76 | 5.359% | $110.3741 | $110.37 | $110.35 | $110.40 |
| Purchase #3 | $113.56 | 8.573% | $123.2955 | $123.30 | $123.30 | $123.30 |
| Purchase #4 | $173.44 | 12.341% | $194.8442 | $194.84 | $194.85 | $194.80 |
| Purchase #5 | $45.92 | 7.310% | $49.2768 | $49.28 | $49.30 | $49.30 |
| Purchase #6 | $192.52 | 9.737% | $211.2657 | $211.27 | $211.25 | $211.30 |
| Purchase #7 | $173.43 | 3.651% | $179.7619 | $179.76 | $179.75 | $179.80 |
| 7 purchase totals = | $971.11 | $1,050.3364 | $1,050.34 | $1,050.30 | $1,050.40 | |