| 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 | $191.53 | 3.852% | $198.9077 | $198.91 | $198.90 | $198.90 |
| Purchase #2 | $54.98 | 10.243% | $60.6116 | $60.61 | $60.60 | $60.60 |
| Purchase #3 | $200.82 | 12.606% | $226.1354 | $226.14 | $226.15 | $226.10 |
| Purchase #4 | $84.61 | 7.446% | $90.9101 | $90.91 | $90.90 | $90.90 |
| Purchase #5 | $81.55 | 7.141% | $87.3735 | $87.37 | $87.35 | $87.40 |
| Purchase #6 | $188.94 | 7.703% | $203.494 | $203.49 | $203.50 | $203.50 |
| Purchase #7 | $226.29 | 8.203% | $244.8526 | $244.85 | $244.85 | $244.90 |
| 7 purchase totals = | $1,028.72 | $1,112.2849 | $1,112.28 | $1,112.25 | $1,112.30 | |