| 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 | $167.34 | 10.492% | $184.8973 | $184.90 | $184.90 | $184.90 |
| Purchase #2 | $182.39 | 6.283% | $193.8496 | $193.85 | $193.85 | $193.80 |
| Purchase #3 | $91.57 | 4.433% | $95.6293 | $95.63 | $95.65 | $95.60 |
| Purchase #4 | $139.63 | 5.359% | $147.1128 | $147.11 | $147.10 | $147.10 |
| Purchase #5 | $191.60 | 9.442% | $209.6909 | $209.69 | $209.70 | $209.70 |
| Purchase #6 | $245.72 | 9.335% | $268.658 | $268.66 | $268.65 | $268.70 |
| Purchase #7 | $201.25 | 4.388% | $210.0809 | $210.08 | $210.10 | $210.10 |
| 7 purchase totals = | $1,219.50 | $1,309.9188 | $1,309.92 | $1,309.95 | $1,309.90 | |