| 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 | $81.40 | 12.189% | $91.3218 | $91.32 | $91.30 | $91.30 |
| Purchase #2 | $186.87 | 13.250% | $211.6303 | $211.63 | $211.65 | $211.60 |
| Purchase #3 | $98.63 | 3.859% | $102.4361 | $102.44 | $102.45 | $102.40 |
| Purchase #4 | $208.60 | 8.579% | $226.4958 | $226.50 | $226.50 | $226.50 |
| Purchase #5 | $46.88 | 4.623% | $49.0473 | $49.05 | $49.05 | $49.00 |
| Purchase #6 | $75.76 | 9.697% | $83.1064 | $83.11 | $83.10 | $83.10 |
| Purchase #7 | $175.77 | 10.402% | $194.0536 | $194.05 | $194.05 | $194.10 |
| 7 purchase totals = | $873.91 | $958.0913 | $958.10 | $958.10 | $958.00 | |