| 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 | $167.79 | 11.629% | $187.3023 | $187.30 | $187.30 | $187.30 |
| Purchase #2 | $157.60 | 10.493% | $174.137 | $174.14 | $174.15 | $174.10 |
| Purchase #3 | $189.66 | 7.585% | $204.0457 | $204.05 | $204.05 | $204.00 |
| Purchase #4 | $67.38 | 7.341% | $72.3264 | $72.33 | $72.35 | $72.30 |
| Purchase #5 | $164.99 | 6.427% | $175.5939 | $175.59 | $175.60 | $175.60 |
| Purchase #6 | $101.32 | 4.711% | $106.0932 | $106.09 | $106.10 | $106.10 |
| Purchase #7 | $26.90 | 3.355% | $27.8025 | $27.80 | $27.80 | $27.80 |
| 7 purchase totals = | $875.64 | $947.3010 | $947.30 | $947.35 | $947.20 | |