| 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 | $174.82 | 10.222% | $192.6901 | $192.69 | $192.70 | $192.70 |
| Purchase #2 | $117.37 | 4.301% | $122.4181 | $122.42 | $122.40 | $122.40 |
| Purchase #3 | $40.44 | 5.803% | $42.7867 | $42.79 | $42.80 | $42.80 |
| Purchase #4 | $36.42 | 5.209% | $38.3171 | $38.32 | $38.30 | $38.30 |
| Purchase #5 | $32.77 | 9.247% | $35.8002 | $35.80 | $35.80 | $35.80 |
| Purchase #6 | $72.95 | 3.469% | $75.4806 | $75.48 | $75.50 | $75.50 |
| Purchase #7 | $89.36 | 3.771% | $92.7298 | $92.73 | $92.75 | $92.70 |
| 7 purchase totals = | $564.13 | $600.2226 | $600.23 | $600.25 | $600.20 | |