| 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 | $174.61 | 11.474% | $194.6448 | $194.64 | $194.65 | $194.60 |
| Purchase #2 | $63.79 | 10.697% | $70.6136 | $70.61 | $70.60 | $70.60 |
| Purchase #3 | $221.46 | 4.621% | $231.6937 | $231.69 | $231.70 | $231.70 |
| Purchase #4 | $18.66 | 9.342% | $20.4032 | $20.40 | $20.40 | $20.40 |
| Purchase #5 | $231.42 | 4.486% | $241.8015 | $241.80 | $241.80 | $241.80 |
| Purchase #6 | $15.61 | 3.490% | $16.1548 | $16.15 | $16.15 | $16.20 |
| Purchase #7 | $148.40 | 9.188% | $162.035 | $162.04 | $162.05 | $162.00 |
| 7 purchase totals = | $873.95 | $937.3466 | $937.33 | $937.35 | $937.30 | |