| 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 | $170.31 | 8.541% | $184.8562 | $184.86 | $184.85 | $184.90 |
| Purchase #2 | $26.98 | 3.419% | $27.9024 | $27.90 | $27.90 | $27.90 |
| Purchase #3 | $215.95 | 8.209% | $233.6773 | $233.68 | $233.70 | $233.70 |
| Purchase #4 | $156.61 | 9.600% | $171.6446 | $171.64 | $171.65 | $171.60 |
| Purchase #5 | $65.25 | 12.345% | $73.3051 | $73.31 | $73.30 | $73.30 |
| Purchase #6 | $84.64 | 8.708% | $92.0105 | $92.01 | $92.00 | $92.00 |
| Purchase #7 | $239.68 | 4.859% | $251.3261 | $251.33 | $251.35 | $251.30 |
| 7 purchase totals = | $959.42 | $1,034.7222 | $1,034.73 | $1,034.75 | $1,034.70 | |