| 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 | $81.31 | 8.126% | $87.9173 | $87.92 | $87.90 | $87.90 |
| Purchase #2 | $192.88 | 5.742% | $203.9552 | $203.96 | $203.95 | $204.00 |
| Purchase #3 | $208.29 | 9.531% | $228.1421 | $228.14 | $228.15 | $228.10 |
| Purchase #4 | $182.63 | 6.677% | $194.8242 | $194.82 | $194.80 | $194.80 |
| Purchase #5 | $82.55 | 6.120% | $87.6021 | $87.60 | $87.60 | $87.60 |
| Purchase #6 | $120.75 | 10.347% | $133.244 | $133.24 | $133.25 | $133.20 |
| Purchase #7 | $113.84 | 4.627% | $119.1074 | $119.11 | $119.10 | $119.10 |
| 7 purchase totals = | $982.25 | $1,054.7923 | $1,054.79 | $1,054.75 | $1,054.70 | |