| 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 | $47.56 | 7.523% | $51.1379 | $51.14 | $51.15 | $51.10 |
| Purchase #2 | $49.51 | 5.667% | $52.3157 | $52.32 | $52.30 | $52.30 |
| Purchase #3 | $168.28 | 7.735% | $181.2965 | $181.30 | $181.30 | $181.30 |
| Purchase #4 | $241.60 | 12.177% | $271.0196 | $271.02 | $271.00 | $271.00 |
| Purchase #5 | $90.89 | 6.841% | $97.1078 | $97.11 | $97.10 | $97.10 |
| Purchase #6 | $182.88 | 11.183% | $203.3315 | $203.33 | $203.35 | $203.30 |
| Purchase #7 | $209.96 | 11.687% | $234.498 | $234.50 | $234.50 | $234.50 |
| 7 purchase totals = | $990.68 | $1,090.7070 | $1,090.72 | $1,090.70 | $1,090.60 | |