| 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 | $172.32 | 11.792% | $192.64 | $192.64 | $192.65 | $192.60 |
| Purchase #2 | $16.48 | 6.831% | $17.6057 | $17.61 | $17.60 | $17.60 |
| Purchase #3 | $185.88 | 3.812% | $192.9657 | $192.97 | $192.95 | $193.00 |
| Purchase #4 | $53.92 | 3.350% | $55.7263 | $55.73 | $55.75 | $55.70 |
| Purchase #5 | $152.76 | 6.276% | $162.3472 | $162.35 | $162.35 | $162.30 |
| Purchase #6 | $183.98 | 3.120% | $189.7202 | $189.72 | $189.70 | $189.70 |
| Purchase #7 | $145.37 | 5.739% | $153.7128 | $153.71 | $153.70 | $153.70 |
| 7 purchase totals = | $910.71 | $964.7179 | $964.73 | $964.70 | $964.60 | |