| 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 | $165.97 | 13.812% | $188.8938 | $188.89 | $188.90 | $188.90 |
| Purchase #2 | $29.96 | 9.260% | $32.7343 | $32.73 | $32.75 | $32.70 |
| Purchase #3 | $177.90 | 6.631% | $189.6965 | $189.70 | $189.70 | $189.70 |
| Purchase #4 | $115.77 | 10.180% | $127.5554 | $127.56 | $127.55 | $127.60 |
| Purchase #5 | $34.66 | 3.507% | $35.8755 | $35.88 | $35.90 | $35.90 |
| Purchase #6 | $194.90 | 4.628% | $203.92 | $203.92 | $203.90 | $203.90 |
| Purchase #7 | $136.93 | 3.354% | $141.5226 | $141.52 | $141.50 | $141.50 |
| 7 purchase totals = | $856.09 | $920.1981 | $920.20 | $920.20 | $920.20 | |