| 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 | $106.72 | 3.474% | $110.4275 | $110.43 | $110.45 | $110.40 |
| Purchase #2 | $101.80 | 13.663% | $115.7089 | $115.71 | $115.70 | $115.70 |
| Purchase #3 | $198.61 | 10.714% | $219.8891 | $219.89 | $219.90 | $219.90 |
| Purchase #4 | $175.49 | 3.592% | $181.7936 | $181.79 | $181.80 | $181.80 |
| Purchase #5 | $248.62 | 5.744% | $262.9007 | $262.90 | $262.90 | $262.90 |
| Purchase #6 | $174.51 | 13.367% | $197.8368 | $197.84 | $197.85 | $197.80 |
| Purchase #7 | $15.79 | 11.346% | $17.5815 | $17.58 | $17.60 | $17.60 |
| 7 purchase totals = | $1,021.54 | $1,106.1381 | $1,106.14 | $1,106.20 | $1,106.10 | |