| 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 | $158.98 | 7.710% | $171.2374 | $171.24 | $171.25 | $171.20 |
| Purchase #2 | $31.58 | 10.660% | $34.9464 | $34.95 | $34.95 | $34.90 |
| Purchase #3 | $147.63 | 11.779% | $165.0193 | $165.02 | $165.00 | $165.00 |
| Purchase #4 | $249.80 | 13.511% | $283.5505 | $283.55 | $283.55 | $283.60 |
| Purchase #5 | $39.56 | 11.113% | $43.9563 | $43.96 | $43.95 | $44.00 |
| Purchase #6 | $210.93 | 11.727% | $235.6658 | $235.67 | $235.65 | $235.70 |
| Purchase #7 | $9.64 | 5.697% | $10.1892 | $10.19 | $10.20 | $10.20 |
| 7 purchase totals = | $848.12 | $944.5649 | $944.58 | $944.55 | $944.60 | |