| 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 | $138.38 | 10.584% | $153.0261 | $153.03 | $153.05 | $153.00 |
| Purchase #2 | $161.97 | 11.494% | $180.5868 | $180.59 | $180.60 | $180.60 |
| Purchase #3 | $134.96 | 9.440% | $147.7002 | $147.70 | $147.70 | $147.70 |
| Purchase #4 | $160.74 | 6.721% | $171.5433 | $171.54 | $171.55 | $171.50 |
| Purchase #5 | $85.53 | 6.324% | $90.9389 | $90.94 | $90.95 | $90.90 |
| Purchase #6 | $27.27 | 7.795% | $29.3957 | $29.40 | $29.40 | $29.40 |
| Purchase #7 | $184.52 | 5.319% | $194.3346 | $194.33 | $194.35 | $194.30 |
| 7 purchase totals = | $893.37 | $967.5256 | $967.53 | $967.60 | $967.40 | |