| 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 | $206.33 | 9.559% | $226.0531 | $226.05 | $226.05 | $226.10 |
| Purchase #2 | $118.93 | 3.857% | $123.5171 | $123.52 | $123.50 | $123.50 |
| Purchase #3 | $210.83 | 13.530% | $239.3553 | $239.36 | $239.35 | $239.40 |
| Purchase #4 | $199.65 | 7.534% | $214.6916 | $214.69 | $214.70 | $214.70 |
| Purchase #5 | $40.48 | 8.444% | $43.8981 | $43.90 | $43.90 | $43.90 |
| Purchase #6 | $49.49 | 6.732% | $52.8217 | $52.82 | $52.80 | $52.80 |
| Purchase #7 | $160.54 | 7.533% | $172.6335 | $172.63 | $172.65 | $172.60 |
| 7 purchase totals = | $986.25 | $1,072.9704 | $1,072.97 | $1,072.95 | $1,073.00 | |