| 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 | $121.63 | 3.826% | $126.2836 | $126.28 | $126.30 | $126.30 |
| Purchase #2 | $190.36 | 6.329% | $202.4079 | $202.41 | $202.40 | $202.40 |
| Purchase #3 | $87.36 | 7.395% | $93.8203 | $93.82 | $93.80 | $93.80 |
| Purchase #4 | $96.31 | 11.618% | $107.4993 | $107.50 | $107.50 | $107.50 |
| Purchase #5 | $171.48 | 13.247% | $194.196 | $194.20 | $194.20 | $194.20 |
| Purchase #6 | $132.27 | 13.455% | $150.0669 | $150.07 | $150.05 | $150.10 |
| Purchase #7 | $192.44 | 13.761% | $218.9217 | $218.92 | $218.90 | $218.90 |
| 7 purchase totals = | $991.85 | $1,093.1957 | $1,093.20 | $1,093.15 | $1,093.20 | |