| 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 | $175.86 | 6.671% | $187.5916 | $187.59 | $187.60 | $187.60 |
| Purchase #2 | $218.60 | 10.299% | $241.1136 | $241.11 | $241.10 | $241.10 |
| Purchase #3 | $201.60 | 12.251% | $226.298 | $226.30 | $226.30 | $226.30 |
| Purchase #4 | $234.25 | 5.562% | $247.279 | $247.28 | $247.30 | $247.30 |
| Purchase #5 | $192.46 | 12.282% | $216.0979 | $216.10 | $216.10 | $216.10 |
| Purchase #6 | $8.31 | 6.537% | $8.8532 | $8.85 | $8.85 | $8.90 |
| Purchase #7 | $211.42 | 9.832% | $232.2068 | $232.21 | $232.20 | $232.20 |
| 7 purchase totals = | $1,242.50 | $1,359.4401 | $1,359.44 | $1,359.45 | $1,359.50 | |