| 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 | $175.71 | 6.217% | $186.6339 | $186.63 | $186.65 | $186.60 |
| Purchase #2 | $117.59 | 10.371% | $129.7853 | $129.79 | $129.80 | $129.80 |
| Purchase #3 | $23.69 | 5.130% | $24.9053 | $24.91 | $24.90 | $24.90 |
| Purchase #4 | $130.91 | 4.811% | $137.2081 | $137.21 | $137.20 | $137.20 |
| Purchase #5 | $206.93 | 10.561% | $228.7839 | $228.78 | $228.80 | $228.80 |
| Purchase #6 | $181.44 | 5.862% | $192.076 | $192.08 | $192.10 | $192.10 |
| Purchase #7 | $38.85 | 9.111% | $42.3896 | $42.39 | $42.40 | $42.40 |
| 7 purchase totals = | $875.12 | $941.7821 | $941.79 | $941.85 | $941.80 | |