| 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 | $169.40 | 10.329% | $186.8973 | $186.90 | $186.90 | $186.90 |
| Purchase #2 | $63.89 | 6.852% | $68.2677 | $68.27 | $68.25 | $68.30 |
| Purchase #3 | $45.81 | 10.129% | $50.4501 | $50.45 | $50.45 | $50.50 |
| Purchase #4 | $209.76 | 4.767% | $219.7593 | $219.76 | $219.75 | $219.80 |
| Purchase #5 | $147.77 | 6.207% | $156.9421 | $156.94 | $156.95 | $156.90 |
| Purchase #6 | $191.72 | 5.608% | $202.4717 | $202.47 | $202.45 | $202.50 |
| Purchase #7 | $204.42 | 3.693% | $211.9692 | $211.97 | $211.95 | $212.00 |
| 7 purchase totals = | $1,032.77 | $1,096.7574 | $1,096.76 | $1,096.70 | $1,096.90 | |