| 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 | $198.70 | 3.597% | $205.8472 | $205.85 | $205.85 | $205.80 |
| Purchase #2 | $48.79 | 9.624% | $53.4855 | $53.49 | $53.50 | $53.50 |
| Purchase #3 | $118.60 | 4.860% | $124.364 | $124.36 | $124.35 | $124.40 |
| Purchase #4 | $161.68 | 6.284% | $171.84 | $171.84 | $171.85 | $171.80 |
| Purchase #5 | $133.68 | 10.150% | $147.2485 | $147.25 | $147.25 | $147.20 |
| Purchase #6 | $100.66 | 13.169% | $113.9159 | $113.92 | $113.90 | $113.90 |
| Purchase #7 | $103.74 | 4.738% | $108.6552 | $108.66 | $108.65 | $108.70 |
| 7 purchase totals = | $865.85 | $925.3563 | $925.37 | $925.35 | $925.30 | |