| 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 | $162.96 | 5.365% | $171.7028 | $171.70 | $171.70 | $171.70 |
| Purchase #2 | $144.33 | 10.603% | $159.6333 | $159.63 | $159.65 | $159.60 |
| Purchase #3 | $164.25 | 8.501% | $178.2129 | $178.21 | $178.20 | $178.20 |
| Purchase #4 | $178.63 | 3.524% | $184.9249 | $184.92 | $184.90 | $184.90 |
| Purchase #5 | $186.84 | 3.319% | $193.0412 | $193.04 | $193.05 | $193.00 |
| Purchase #6 | $233.85 | 3.112% | $241.1274 | $241.13 | $241.15 | $241.10 |
| Purchase #7 | $178.75 | 3.437% | $184.8936 | $184.89 | $184.90 | $184.90 |
| 7 purchase totals = | $1,249.61 | $1,313.5361 | $1,313.52 | $1,313.55 | $1,313.40 | |