| 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 | $155.44 | 6.348% | $165.3073 | $165.31 | $165.30 | $165.30 |
| Purchase #2 | $121.89 | 9.819% | $133.8584 | $133.86 | $133.85 | $133.90 |
| Purchase #3 | $34.85 | 13.202% | $39.4509 | $39.45 | $39.45 | $39.50 |
| Purchase #4 | $191.28 | 10.277% | $210.9378 | $210.94 | $210.95 | $210.90 |
| Purchase #5 | $42.91 | 3.724% | $44.508 | $44.51 | $44.50 | $44.50 |
| Purchase #6 | $206.74 | 9.512% | $226.4051 | $226.41 | $226.40 | $226.40 |
| Purchase #7 | $179.43 | 7.353% | $192.6235 | $192.62 | $192.60 | $192.60 |
| 7 purchase totals = | $932.54 | $1,013.0910 | $1,013.10 | $1,013.05 | $1,013.10 | |