| 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 | $148.33 | 12.848% | $167.3874 | $167.39 | $167.40 | $167.40 |
| Purchase #2 | $186.70 | 3.760% | $193.7199 | $193.72 | $193.70 | $193.70 |
| Purchase #3 | $103.35 | 6.874% | $110.4543 | $110.45 | $110.45 | $110.50 |
| Purchase #4 | $61.98 | 6.354% | $65.9182 | $65.92 | $65.90 | $65.90 |
| Purchase #5 | $160.90 | 4.150% | $167.5774 | $167.58 | $167.60 | $167.60 |
| Purchase #6 | $194.56 | 3.639% | $201.64 | $201.64 | $201.65 | $201.60 |
| Purchase #7 | $154.55 | 11.574% | $172.4376 | $172.44 | $172.45 | $172.40 |
| 7 purchase totals = | $1,010.37 | $1,079.1348 | $1,079.14 | $1,079.15 | $1,079.10 | |