| 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 | $134.88 | 4.240% | $140.5989 | $140.60 | $140.60 | $140.60 |
| Purchase #2 | $149.95 | 9.391% | $164.0318 | $164.03 | $164.05 | $164.00 |
| Purchase #3 | $186.37 | 11.155% | $207.1596 | $207.16 | $207.15 | $207.20 |
| Purchase #4 | $178.54 | 10.543% | $197.3635 | $197.36 | $197.35 | $197.40 |
| Purchase #5 | $24.49 | 6.546% | $26.0931 | $26.09 | $26.10 | $26.10 |
| Purchase #6 | $201.80 | 13.242% | $228.5224 | $228.52 | $228.50 | $228.50 |
| Purchase #7 | $115.61 | 12.695% | $130.2867 | $130.29 | $130.30 | $130.30 |
| 7 purchase totals = | $991.64 | $1,094.0560 | $1,094.05 | $1,094.05 | $1,094.10 | |