| 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 | $168.33 | 5.217% | $177.1118 | $177.11 | $177.10 | $177.10 |
| Purchase #2 | $194.94 | 3.411% | $201.5894 | $201.59 | $201.60 | $201.60 |
| Purchase #3 | $164.94 | 13.804% | $187.7083 | $187.71 | $187.70 | $187.70 |
| Purchase #4 | $216.87 | 11.178% | $241.1117 | $241.11 | $241.10 | $241.10 |
| Purchase #5 | $158.66 | 8.388% | $171.9684 | $171.97 | $171.95 | $172.00 |
| Purchase #6 | $122.49 | 11.670% | $136.7846 | $136.78 | $136.80 | $136.80 |
| Purchase #7 | $74.86 | 12.508% | $84.2235 | $84.22 | $84.20 | $84.20 |
| 7 purchase totals = | $1,101.09 | $1,200.4977 | $1,200.49 | $1,200.45 | $1,200.50 | |