| 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 | $131.87 | 5.272% | $138.8222 | $138.82 | $138.80 | $138.80 |
| Purchase #2 | $87.74 | 5.718% | $92.757 | $92.76 | $92.75 | $92.80 |
| Purchase #3 | $210.77 | 4.643% | $220.5561 | $220.56 | $220.55 | $220.60 |
| Purchase #4 | $112.88 | 11.804% | $126.2044 | $126.20 | $126.20 | $126.20 |
| Purchase #5 | $162.69 | 8.589% | $176.6634 | $176.66 | $176.65 | $176.70 |
| Purchase #6 | $88.93 | 3.471% | $92.0168 | $92.02 | $92.00 | $92.00 |
| Purchase #7 | $235.25 | 12.295% | $264.174 | $264.17 | $264.15 | $264.20 |
| 7 purchase totals = | $1,030.13 | $1,111.1939 | $1,111.19 | $1,111.10 | $1,111.30 | |