| 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 | $184.26 | 5.141% | $193.7328 | $193.73 | $193.75 | $193.70 |
| Purchase #2 | $40.67 | 12.592% | $45.7912 | $45.79 | $45.80 | $45.80 |
| Purchase #3 | $36.59 | 10.452% | $40.4144 | $40.41 | $40.40 | $40.40 |
| Purchase #4 | $138.78 | 6.384% | $147.6397 | $147.64 | $147.65 | $147.60 |
| Purchase #5 | $17.39 | 11.855% | $19.4516 | $19.45 | $19.45 | $19.50 |
| Purchase #6 | $71.46 | 6.697% | $76.2457 | $76.25 | $76.25 | $76.20 |
| Purchase #7 | $71.95 | 6.121% | $76.3541 | $76.35 | $76.35 | $76.40 |
| 7 purchase totals = | $561.10 | $599.6295 | $599.62 | $599.65 | $599.60 | |