| 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 | $178.44 | 9.503% | $195.3972 | $195.40 | $195.40 | $195.40 |
| Purchase #2 | $25.53 | 9.171% | $27.8714 | $27.87 | $27.85 | $27.90 |
| Purchase #3 | $67.50 | 8.805% | $73.4434 | $73.44 | $73.45 | $73.40 |
| Purchase #4 | $226.77 | 13.617% | $257.6493 | $257.65 | $257.65 | $257.60 |
| Purchase #5 | $171.30 | 6.440% | $182.3317 | $182.33 | $182.35 | $182.30 |
| Purchase #6 | $25.83 | 4.610% | $27.0208 | $27.02 | $27.00 | $27.00 |
| Purchase #7 | $8.44 | 12.349% | $9.4823 | $9.48 | $9.50 | $9.50 |
| 7 purchase totals = | $703.81 | $773.1961 | $773.19 | $773.20 | $773.10 | |