| 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 | $33.40 | 12.147% | $37.4571 | $37.46 | $37.45 | $37.50 |
| Purchase #2 | $184.90 | 9.430% | $202.3361 | $202.34 | $202.35 | $202.30 |
| Purchase #3 | $97.95 | 5.513% | $103.35 | $103.35 | $103.35 | $103.40 |
| Purchase #4 | $161.52 | 13.221% | $182.8746 | $182.87 | $182.85 | $182.90 |
| Purchase #5 | $145.40 | 9.852% | $159.7248 | $159.72 | $159.70 | $159.70 |
| Purchase #6 | $121.56 | 11.136% | $135.0969 | $135.10 | $135.10 | $135.10 |
| Purchase #7 | $176.29 | 4.687% | $184.5527 | $184.55 | $184.55 | $184.60 |
| 7 purchase totals = | $921.02 | $1,005.3922 | $1,005.39 | $1,005.35 | $1,005.50 | |