| 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 | $148.32 | 8.271% | $160.5875 | $160.59 | $160.60 | $160.60 |
| Purchase #2 | $181.90 | 4.151% | $189.4507 | $189.45 | $189.45 | $189.50 |
| Purchase #3 | $141.53 | 12.702% | $159.5071 | $159.51 | $159.50 | $159.50 |
| Purchase #4 | $208.72 | 3.623% | $216.2819 | $216.28 | $216.30 | $216.30 |
| Purchase #5 | $155.64 | 8.329% | $168.6033 | $168.60 | $168.60 | $168.60 |
| Purchase #6 | $23.65 | 12.563% | $26.6211 | $26.62 | $26.60 | $26.60 |
| Purchase #7 | $134.92 | 12.501% | $151.7863 | $151.79 | $151.80 | $151.80 |
| 7 purchase totals = | $994.68 | $1,072.8379 | $1,072.84 | $1,072.85 | $1,072.90 | |