| 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 | $48.26 | 11.216% | $53.6728 | $53.67 | $53.65 | $53.70 |
| Purchase #2 | $178.60 | 5.330% | $188.1194 | $188.12 | $188.10 | $188.10 |
| Purchase #3 | $76.62 | 10.121% | $84.3747 | $84.37 | $84.35 | $84.40 |
| Purchase #4 | $182.37 | 7.746% | $196.4964 | $196.50 | $196.50 | $196.50 |
| Purchase #5 | $212.46 | 6.618% | $226.5206 | $226.52 | $226.50 | $226.50 |
| Purchase #6 | $188.42 | 5.502% | $198.7869 | $198.79 | $198.80 | $198.80 |
| Purchase #7 | $74.71 | 13.493% | $84.7906 | $84.79 | $84.80 | $84.80 |
| 7 purchase totals = | $961.44 | $1,032.7614 | $1,032.76 | $1,032.70 | $1,032.80 | |