| 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 | $82.93 | 10.201% | $91.3897 | $91.39 | $91.40 | $91.40 |
| Purchase #2 | $170.67 | 3.461% | $176.5769 | $176.58 | $176.60 | $176.60 |
| Purchase #3 | $67.37 | 10.768% | $74.6244 | $74.62 | $74.60 | $74.60 |
| Purchase #4 | $126.36 | 9.836% | $138.7888 | $138.79 | $138.80 | $138.80 |
| Purchase #5 | $178.44 | 13.220% | $202.0298 | $202.03 | $202.05 | $202.00 |
| Purchase #6 | $172.99 | 12.593% | $194.7746 | $194.77 | $194.75 | $194.80 |
| Purchase #7 | $232.46 | 11.666% | $259.5788 | $259.58 | $259.60 | $259.60 |
| 7 purchase totals = | $1,031.22 | $1,137.7630 | $1,137.76 | $1,137.80 | $1,137.80 | |