| 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 | $193.87 | 3.845% | $201.3243 | $201.32 | $201.30 | $201.30 |
| Purchase #2 | $80.81 | 13.345% | $91.5941 | $91.59 | $91.60 | $91.60 |
| Purchase #3 | $99.93 | 6.829% | $106.7542 | $106.75 | $106.75 | $106.80 |
| Purchase #4 | $23.68 | 7.275% | $25.4027 | $25.40 | $25.40 | $25.40 |
| Purchase #5 | $31.54 | 7.640% | $33.9497 | $33.95 | $33.95 | $33.90 |
| Purchase #6 | $237.59 | 4.349% | $247.9228 | $247.92 | $247.90 | $247.90 |
| Purchase #7 | $174.59 | 11.172% | $194.0952 | $194.10 | $194.10 | $194.10 |
| 7 purchase totals = | $842.01 | $901.0430 | $901.03 | $901.00 | $901.00 | |